QUALITY Sinter HIP Furnace & Gas Pressure Sintering Furnace FACTORY

.gtr-container-x7y8z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; max-width: 960px; margin: 0 auto; } .gtr-container-x7y8z9 p { font-size: 14px; margin-bottom: 16px; text-align: left !important; } .gtr-container-x7y8z9 strong { font-weight: bold; } .gtr-container-x7y8z9 .gtr-heading-level-1 { font-size: 18px; font-weight: bold; margin-top: 24px; margin-bottom: 12px; color: #0056b3; } .gtr-container-x7y8z9 .gtr-heading-level-2 { font-size: 16px; font-weight: bold; margin-top: 20px; margin-bottom: 10px; color: #0056b3; } .gtr-container-x7y8z9 hr { border: none; border-top: 1px solid rgba(140, 140, 140, 0.4); margin: 32px 0; width: 100%; } .gtr-container-x7y8z9 ul { list-style: none !important; margin: 0 0 16px 0; padding: 0; } .gtr-container-x7y8z9 ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 14px; text-align: left !important; list-style: none !important; } .gtr-container-x7y8z9 ul li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #0056b3; font-size: 16px; line-height: 1; } @media (min-width: 768px) { .gtr-container-x7y8z9 { padding: 24px; } .gtr-container-x7y8z9 .gtr-heading-level-1 { font-size: 20px; } .gtr-container-x7y8z9 .gtr-heading-level-2 { font-size: 18px; } } In the pursuit of the perfect cutting tool, the Rapid Cooling (RC) process is a dual-edged sword. While it is essential for engineering a Cobalt-depleted functional gradient to enhance coating adhesion, it also creates a high-stakes environment for carbon management. Recently, we analyzed a set of technical feedback that perfectly illustrates the "Problem -> Analysis -> Solution" cycle in advanced sintering. 1. The Problem: Brittle Failures & Residual Porosity Two issues were identified in the test samples: The Appearance of η-phase (Co3W3C): Making the inserts extremely brittle and unusable for metal cutting. Increased Porosity: Compared to high-pressure HIP samples, these showed higher micro-voids, affecting overall structural strength. 2. The Analysis: Why "Standard" Formulas Fail in New Processes A. The "Carbon Deficit" caused by Surface Engineering To achieve a Cobalt-depleted surface, we must create a carbon gradient that "pumps" liquid cobalt from the surface into the core. The Hidden Consumption: Modern, high-efficiency RC furnaces have stronger atmosphere circulation and higher vacuum capabilities. This environment is "carbon-hungry"—it aggressively strips carbon from the surface. The Threshold: If the process consumes more carbon than the initial powder mix provides, the surface drops below the critical carbon limit. The result? Instead of just moving the cobalt, the lack of carbon forces the Tungsten and Cobalt to bond into the brittle η-phase. Technical Feedback: As our technical team concluded, the appearance of η-phase is a direct signal of a Carbon Deficit. B. The Physical Boundary of 9.8 Bar Porosity in these samples is a matter of pure physics. The Gap: Standard RC units typically operate at a pressure of 9.8 bar. While excellent for many inserts, it cannot match the "brute force" of a Sinter-HIP furnace (60–100 bar) in closing sub-micron pores. The Fix: This necessitates an even tighter control over the Liquid Phase Sintering (LPS) duration and temperature uniformity to ensure full densification. 3. The Solution: Pre-emptive Carbon Compensation Based on these findings, we've refined our approach to mastering the "Carbon-Pressure" balance: Adjusting the Carbon-to-Tungsten Ratio: Since the RC process and new furnace environments "consume" more carbon, we must pre-emptively increase the carbon addition in the initial powder mix. This "over-fueling" ensures there is enough carbon to drive the cobalt migration without triggering decarburization. Precision Temperature Tuning: We've fine-tuned the final sintering temperature to maximize densification within the 9.8 bar limit. Conclusion: Quality is not just about the equipment; it's about the synergy between chemistry and physics. By understanding how the RC process "spends" your carbon, you can compensate for it at the source to produce tools that are both tough and perfectly coated.

Zhuzhou Ruideer Intelligent Thermal Equipment Co., Ltd., a leader in intelligent thermal equipment field, proudly participates in the Zhuzhou International Advanced Cemented Carbide Materials Industry Expo. At the expo, Ruideer showcases core products like intelligent GPS/HIP furnaces,high-precision vacuum heat treatment equipment and CVD furnace.These boost efficiency and ensure quality for cemented carbide product via advanced tech. Beyond displays, Ruideer’s team engages in industry forums, sharing R&D insights and discussing trends to drive cooperation. Rooted in Zhuzhou’s carbide industry base, it aims to deepen industry integration. We warmly welcome visitors to Ruideer’s company for exchanges and potential collaboration!

Aluminum Nitride Ceramic Electrostatic Chucks: Revolutionizing Semiconductor and Solar Cell Production     In the ever - evolving landscape of advanced manufacturing, the Aluminum Nitride Ceramic Electrostatic Chuck (ESC or E - Chuck) has emerged as a game - changing technology. This innovative fixture, based on the principle of electrostatic adsorption, is designed to securely hold and fix objects, making it an indispensable asset in vacuum and plasma environments.     The primary role of the Aluminum Nitride Ceramic Electrostatic Chuck is to adsorb thin sheets, such as wafers and solar cells, during transportation and fixation. By doing so, it ensures that these delicate components maintain high flatness, effectively preventing deformation and guaranteeing optimal performance.     What truly sets this electrostatic chuck apart are its remarkable properties. First, it offers an extensive working temperature range, coupled with a powerful and adjustable adsorption force. This adaptability makes it suitable for a diverse range of process requirements, providing manufacturers with unparalleled flexibility in their operations.     The surface of the Aluminum Nitride Ceramic Chuck is characterized by its smoothness and high flatness. This results in a uniform adsorption force, which is crucial for maintaining the flatness of the adsorbed objects and significantly enhancing the overall processing quality. Whether it's the precise handling of semiconductor wafers or the delicate positioning of solar cells, this chuck ensures that every operation is carried out with utmost precision.     In addition to its performance - enhancing features, the Aluminum Nitride Ceramic Chuck is highly durable. It can withstand high temperatures and resist corrosion from acids and alkalis, demonstrating excellent applicability across various industrial settings. Its long service life not only reduces maintenance costs but also minimizes downtime, ensuring continuous and efficient production.    The applications of the AlN Electrostatic Chuck are vast and impactful. It serves as a core component in a wide array of semiconductor and solar cell production equipment, including etching equipment, Physical Vapor Deposition (PVD) equipment, Plasma - Enhanced Chemical Vapor Deposition (PECVD) equipment, and ion implantation equipment. In the semiconductor industry, where precision is of the essence, this chuck plays a vital role in the fabrication of advanced microchips, enabling the production of smaller, faster, and more powerful electronic devices. In the solar cell sector, it contributes to the efficient manufacturing of high - quality solar panels, driving the growth of renewable energy.     As industries continue to strive for greater efficiency, precision, and innovation, the Aluminum Nitride Ceramic Electrostatic Chuck is poised to play an even more significant role in shaping the future of manufacturing. Its unique combination of properties and applications makes it a key enabler for technological advancements in semiconductor and solar cell production, opening up new possibilities for the development of cutting - edge products and sustainable energy solutions.

    TaC-coated graphite exhibits superior chemical corrosion resistance compared to pure graphite and can operate stably at temperatures up to 2600°C. It is the highest-performing coating for third-generation semiconductor single crystal growth and wafer epitaxial growth. TaC coatings address crystal edge defects and improve crystal growth quality, making it one of the core technologies for achieving "fast, thick, and large" growth.     Currently, chemical vapor deposition (CVD) is the most common method for preparing TaC coatings for semiconductor applications. Recently, the German Institute for Semiconductors and the Japanese TaC Research & Industrialization Organization have demonstrated significant advantages over CVD TaC coatings in the growth of GaN single crystals and PVT growth of SiC single crystals.     China's independently developed multi-phase TaC coating technology, while meeting technical specifications, can significantly reduce the cost of TaC coatings compared to CVD methods. It also offers advantages such as high bonding strength, low thermal stress, excellent sealing, and high-temperature stability.  

Tungsten carbide (hard metal) Cemented carbides, or hardmetals as they are often called, are materials made by "cementing" very hard tungsten monocarbide (WC) grains in a binder matrix of a tough cobalt or nickel alloy by liquid phase sintering. Cemented carbides combine the high hardness and strength of metallic carbides (WC, TiC, TaC) or carbonitrides (eg TiCN) with the toughness and plasticity of a metallic alloy binder (Co, Ni, Fe), in which the hard particles are evenly distributed to form a metallic composite. Tungsten carbide is the most metallic of the carbides, and by far the most important hard phase. The more hard carbide particles are within the material, the harder it is but the less tough it behaves during loading; and, vice versa, significant increases in toughness are achieved by a higher amount of metallic binder at the expense of hardness. Within the field of engineering materials, cemented carbides play a crucial role as they combine high hardness and strength with good toughness within a wide property range, and thus constitute the most versatile hard materials group for engineering and tooling applications.   Typically a Tungsten Carbide Hard Metal can have a hardness value of 1600 HV, whereas mild steel would be in the region of 160 HV a factor of 10 lower. Although called a hard metal, Tungsten Carbide is actually a composite material with hard particles of Tungsten Carbide embedded in a softer matrix of metallic Cobalt . The chemical formula for Tungsten Carbide is WC.   Tungsten carbide is prepared by reaction of tungsten metal and carbon at 1400–2000 °C. Other methods include a patented lower temperature fluid bed process that reacts either tungsten metal or blue WO3 with CO/CO2mixture and H2 between 900 and 1200 °C. What are the properties of hard metal? Mechanical properties: Mechanical properties reflect the ability of a material to withstand a force of a certain type that, however, when applied, requires a more accurate definition. For clarity there are various types of force to which the resistance is opposed, depending on the load conditions; for hard metals the most important resistances within mechanical properties are compression resistance traction, abrasion, fatigue and bump transversal breakage .   Physical properties: Tungsten carbide has a high melting point at 2,870 °C (5,200 °F), a boiling point of 6,000 °C (10,830 °F) when under a pressure equivalent to 1 standard atmosphere (100 kPa), a thermal conductivity of 110 W·m−1·K−1, and a coefficient of thermal expansion of 5.5 µm·m−1·K−1.   Tungsten carbide is extremely hard, ranking about 9 on Mohs scale, and with a Vickers number of around 2600. It has a Young's modulus of approximately 530–700 GPa, a bulk modulus of 630–655 GPa, and a shear modulus of 274 GPa. It has an ultimate tensile strength of 344 MPa, an ultimate compression strength of about 2.7 GPa and a Poisson's ratio of 0.31.   The speed of a longitudinal wave (the speed of sound) through a thin rod of tungsten carbide is 6220 m/s.   Tungsten carbide's low electrical resistivity of about 0.2 µΩ·m is comparable with that of some metals (e.g. vanadium 0.2 µΩ·m).   WC is readily wetted by both molten nickel and cobalt. Investigation of the phase diagram of the W-C-Co system shows that WC and Co form a pseudo binary eutectic. The phase diagram also shows that there are so-called η-carbides with composition (W,Co) 6C that can be formed and the brittleness of these phases makes control of the carbon content in WC-Co hard metals important. Chemical properties: There are two well-characterized compounds of tungsten and carbon, WC and tungsten semicarbide, W 2C. Both compounds may be present in coatings and the proportions can depend on the coating method.   At high temperatures WC decomposes to tungsten and carbon and this can occur during high-temperature thermal spray, e.g., in high velocity oxygen fuel (HVOF) and high energy plasma (HEP) methods.   Oxidation of WC starts at 500–600 °C (932–1,112 °F). It is resistant to acids and is only attacked by hydrofluoric acid/nitric acid (HF/HNO3) mixtures above room temperature. It reacts with fluorine gas at room temperature and chlorine above 400 °C (752 °F) and is unreactive to dry H2 up to its melting point. Finely powdered WC oxidizes readily in hydrogen peroxide aqueous solutions. At high temperatures and pressures it reacts with aqueous sodium carbonate forming sodium tungstate, a procedure used for recovery of scrap cemented carbide.  

Sinter HIP FurnaceGas Pressure Sintering Furnace Technical Integration:​ Structural Innovation:​ Typical Applications:​ Nuclear energy field: Radiation - resistant ceramic liners for nuclear reactors (porosity < 0.05%).​ Staged Process:​ Atmosphere Control:​ Innovative Applications:​ Semiconductor: Nanoscale ceramic substrates for 5G base station radio frequency devices (with an accuracy of ±0.5 microns). Sinter HIP Furnace Pressure Range 10 - 100 bar (maximum 100 bar) 2300°C (special design) Core Advantages Precise atmosphere control, compatibility with brittle materials 3.Industry Trends: From Laboratory to Industrialization​ The company's gas pressure sintering furnace performs outstandingly in the sintering of lithium - ion battery cathode materials. It supports precise temperature control of lithium iron phosphate (LiFePO₄) at 650 - 750°C, increasing the tap density by 15% and helping the battery energy density exceed 260 Wh/kg.​ The newly launched AI integration system can monitor more than 200 process parameters in real - time, dynamically optimize the sintering curve, improve the product yield to 98%, and reduce energy consumption by 19%. For example, the combination of microwave sintering technology and gas pressure sintering shortens the sintering cycle of silicon nitride ceramics by 40% and reduces energy consumption by 33%.​ The equipment adopts high - efficiency thermal insulation materials and waste gas purification systems, reducing carbon emission intensity by 60%, which complies with EU CE certification and China's carbon neutrality policy requirements.

   Zhuzhou Ruideer Intelligent Thermal Equipment Co.,Ltd located in Ruideer Technology Park,Tianyuan District,Zhuzhou Hunan Province,founded in 2011,covering an area of more than 19,000 square meters.    Currently there are more than 220 employees.Its a high-tech enterprise specializing in R&D and manufacturing of advanced thermal eqquipment,as well as providing carbide cutting tool coating process system solutions.    At present,Ruideer has developed two core technologies of “high temperature &high pressure”and “chemical vapor deposition” with supplying vacuum sintering furnace and CVD coating furnace.    The main products:Degreasing Pressure Sintering Furnace,Degreasing Vacuum Sintering Furnace,Cermets Sintering Furnace,MIM Stainless Steel Sintering Furnace,High temperature & Vacuum Sintering Furnace,Vertical High Temperature & Pressure Ceramic Sintering Furnace,CVD Coating Furnace and other series of products.    The Gas Pressure Sintering Furnace has been awarded National Manufacturing Champion Product,widily used in cemented carbide,non-cermets,semiconductor,aerospace,automobile manufacturing,weapons and other fields,exported to the US,Russia,Japan,EU,Ukraine,South Korea,Vietnam and other countries,which making Ruideer a well-known brand in the industry.    Our CEO Li awarded the National Outstanding Builder of Socialism with Chinese Characteristics in the non-public economy in 2019 year.After that Ruideer attained National Sophisticated & Special New “Little Giant”Enterprise,Outstanding Enterprise Award of the 10th China Innovation and Entrepreneurship Competition,Hunan “Cloud Platform”benchmark enterprise,National High-Tech Enterprise and many other honors.    Until Now we have obstained 124 independent intellectual property rights,21 invention patents and 5 international patents,all of which have been industrialized.    In order to improve enterprise management and production competitiveness,Ruideer continues to accelerate the pace of digital and intelligent transformation,building 5G smart factories,creating multiple 5G intelligent application scenarios.1.1MW photovoltaic power generation project has been put into pratice on the roof,which achieved the company’s environmental protection goal of carbon neutrality.        We stick to Swiss precision,Geman quality,Chinese smart manufacturing.      Ruideer,the great choice for you!

     Zhuzhou RUIDEER Intelligent Thermal Equipment Co., Ltd., a global leader in advanced thermal processing solutions, is proud to announce that its Gas Pressure Sintering Furnace has been awarded the prestigious National Single Champion by China’s Ministry of Industry and Information Technology (MIIT). This recognition underscores RUIDEER’s unwavering commitment to technological excellence and its pivotal role in reshaping the global landscape of high-temperature sintering equipment.   Unmatched Technical Excellence RUIDEER’s Gas Pressure Sintering Furnace sets new benchmarks in material processing with its precision-engineered design and cutting-edge features:   High-Pressure & High-Temperature Performance: Capable of operating at pressures up to 20 MPa and temperatures reaching 1,600°C, ensuring uniform densification and superior grain structure for materials like tungsten carbide, advanced ceramics, and semiconductor components. Intelligent Control: Equipped with multi-zone temperature control (±5°C uniformity) and automated process optimization, the furnace delivers reproducible results with minimal human intervention. Rapid Cooling Technology: Unique quick-cooling capabilities reduce cycle times by 30% compared to traditional systems, enhancing productivity while maintaining material integrity. Energy Efficiency: Recognized for its low-carbon design, the furnace is listed in Hunan’s Industrial Green & Low-Carbon Technology Catalog, aligning with global sustainability goals. Market Leadership & Global Impact As a National Single Champion, RUIDEER dominates 70% of China’s domestic market and has expanded its reach to 8+ countries, including the U.S., Japan, South Korea, and the EU. Key milestones include: Breakthrough in foreign monopolies，realize the localization of the substitution: Replaced imported German equipment at half the cost while achieving comparable technical performance, winning trust from industry giants like Japan’s leading carbide manufacturers after rigorous 6-month evaluations. Standard-Setting Innovation: Holding 124 independent intellectual property rights,21 invention patents and 5 international patents,all of which have been industrialized., RUIDEER’s furnaces comply with international quality standards (GB150, JB4732), ensuring safety and reliability for global clients. Strategic Partnerships: Collaborations with global material science leaders have enabled RUIDEER to co-develop customized solutions for next-gen applications in 5G semiconductors and lithium-ion battery production. Why Choose RUIDEER? Proven Track Record: Over a decade of serving Fortune 500 companies and research institutions worldwide, with installations in 3 continents. Cost-Effective Innovation: Competitive pricing without compromising quality – 50% lower than European counterparts while offering superior post-sales support. Sustainability-Driven: Energy-efficient designs reduce carbon footprints, making RUIDEER a preferred partner for ESG-conscious enterprises. Join the Future of Material Processing RUIDEER’s Gas Pressure Sintering Furnace isn’t just a product – it’s a testament to Chinese innovation disrupting global markets. Whether you’re manufacturing industrial cutting tools, aerospace ceramics, or advanced battery materials, our furnaces empower you to achieve unmatched precision, scalability, and profitability.  

In the realm of advanced material manufacturing, our Gas Pressure Sintering (GPS) plants stand out as a revolutionary solution, redefining the standards of sintering technology. The core strength of our GPS process lies in its meticulously designed sequence, setting it apart from conventional methods.​ The GPS process unfolds in a strategic sequence: starting with dewaxing at low pressure, followed by sintering at normal pressure. Once the material reaches a state with only closed pores, the process progresses to high - pressure sintering. This crucial high - pressure stage brings about further densification and accelerates the elimination of remaining pores. As a result, materials produced using our GPS technology consistently exhibit superior mechanical properties, including enhanced hardness, strength, Weibull modulus, and fracture toughness, surpassing those of pore - free materials made through traditional sintering methods.​ Our GPS devices are specially engineered to excel in sintering ceramics or metals that pose challenges in standard operations. They are ideal for materials that tend to decompose at elevated temperatures or fail to achieve high densities in conventional sintering processes. What's more, the GPS process breaks free from the shape limitations that plague hot pressing. It also emerges as a highly advantageous alternative to the more costly HIP (Hot Isostatic Pressing) process, offering exceptional results at a more favorable cost - benefit ratio.​ For laboratory - level research and production, our laboratory - type GPS plant comes with an optional integrated dilatometer. This advanced feature monitors shrinkage and shrinkage rate throughout the sintering process, providing valuable measured data that is directly utilized for precise process control, ensuring optimal sintering outcomes every time.​ Our GPS plants offer a wide range of available volumes, from 1 dm³ to 500 dm³, operating at an impressive 2000°C under a pressure of 10 MPa, with the flexibility of using either N₂ or Ar atmosphere to suit various material requirements.​ The applications of our GPS plants are extensive and diverse, enabling the production of:​ Sintered silicon nitride and sialon with excellent mechanical properties, perfect for manufacturing cutting tools, turbocharger rotors, and engine components.​ Silicon carbide, which is highly suitable for mechanically heavy - strained parts in corrosive environments.​ Super alloys, designed for mechanically strained parts in high - temperature applications.​ Hard metals, particularly cemented carbides with low cobalt content and high - quality grades that boast optimum mechanical properties.​ Composite materials in general.​ A particularly promising application of our GPS technique is in the production of serial parts made of SSN (Sintered Silicon Nitride) for the automobile industry, meeting the industry's stringent demands for performance and reliability.​ In our range of standard furnaces, the Type FP W is a standout. It is resistance heated, operating at 10.0 MPa, ensuring stable and efficient heating for your sintering processes.​ Choose our Gas Pressure Sintering Furnaces to unlock the full potential of your material production, achieving superior quality, enhanced performance, and greater cost efficiency. Experience the future of sintering technology today.​  

   This year, the National Standardization Administration issued a notice on the first batch of recommended national standards and foreign language versions of related standards in 2025. The national standard "Industrial Furnace and Related Process Equipment Safety Part 8: Pressure Sintering Furnace" led by Zhuzhou Ruidel Intelligent Equipment Co., Ltd. was officially approved and successfully selected into the recommended national standard foreign language version plan. This standard was jointly compiled by Xi'an Electric Furnace Research Institute Co., Ltd., Changsha Quality and Standardization Association and other authoritative institutions. Its formulation is a strong guarantee for my country's safety production policy, and it is to grasp the safety source of various industries in the production process and to avoid and reduce the unsafe state of equipment to the greatest extent. It is a necessary condition to prevent the occurrence of malignant production safety accidents and to protect the life and property safety of production units and personnel.    It is worth noting that the establishment of this national standard project is another major progress in the field of standard system construction after the industry standard "Pressure Sintering Furnace" declared by our company passed the expert review. The successive advancement of the two sets of standards not only reflects the continuity and systematic nature of technical requirements, but also demonstrates the technical level and strength of our company. In the future, our company will continue to strengthen standardization technology innovation, actively participate in the formulation and revision of more national standards and industry standards, and contribute to the development of the industry.    

Профессиональный поставщик CVD-решений под ключ Профессиональный производитель печей для спекания   Павильон:1.2 Станд:D82 Миссия компании: Инновируйте тепловые технологии Оснащайте мир материалов    Zhuzhou Ruideer Intelligent Thermal Equipment Company — высокотехнологичное предприятие, специализирующееся на Исследования,Разработки и производстве современного термического оборудования, а также на предоставлении решений для систем нанесения покрытий.   В настоящее время Ruideer сформировала две основные технические системы: «высокая температура и высокое давление» и «химическое осаждение из паровой фазы». Обрудование широко используется в таких отраслях, как производство твёрдого сплава, керамики нитрид кремния,карбид кремния, материалов на основе углерода, термообработка, а также покрытия режущих инструментов, форм и полупроводниковых материалов. Основной продукт — печь для спекания под давлением — успешно завоевала значительную долю рынка в Китае. Кроме того, продукция также продаётся во многие страны и регионы, такие как ЕС, США, Япония и т. д.   Заглядывая в будущее, Ruideer будет придерживаться концепции «технологических инноваций и зелёного развития», построит первоклассное предприятие по производству термического оборудования с глобальной конкурентоспособностью, предоставит интеллектуальное, низкоуглеродное, безопасное и эффективное оборудование и технологические решения, а также возглавит высококачественную разработку передовых материалов.   Добро пожаловать на наш стенд и обсуждить сотрудничество вместе!  

Recently, the "little giant" enterprise has made "specialization and innovation" a big buzzword. Conferences mentioned specialization and special new enterprises, and many departments expressed support for the high-quality development of specialization and special new SMEs, and improved the ability and level of service specialization and special new SMEs...... This shows that specialization and special new SMEs Development has ushered in a policy vent. The "little giant" enterprise is sought after because of the powerful technological power behind it, of which energy cannot be underestimated.   To grow into a small giant enterprise must "repair internal strength" Only with unique skills can you have the right to speak. The "little giant" enterprises in Zhuzhou High-tech Zone either have a relatively high market share in the subdivisions, or have a great advantage in the research and development of related core technologies. In the field of industrial manufacturing, the sintering furnace is known as the "Pill Alchemy Furnace". When a good sintering furnace refines cemented carbide products, it can remove impurities, increase hardness, and become smoother and brighter, making cemented carbide products a veritable "industrial tooth". However, sintering furnace equipment has long been monopolized overseas, especially the most famous sintering furnace in Germany. How to open up the territory of "Made in China" among them, Zhuzhou Ruideer Metallurgical Equipment Manufacturing Co., Ltd. (referred to as “Ruideer”) has gradually grown into a national-level “little giant” enterprise after 10 years of “repairing internal strength”. Ruideer sintering furnace has successfully replaced the same type of imported products in the market, and is also exported to the US, Japan, Spain, Ukraine, Russia, Vietnam and other countries. The advantage of the Ruideer sintering furnace is that it has a decisive influence on important indicators such as the property change and uniformity of the calcined material. In 2020, the domestic market share of the company's main product pressure sintering furnace was 8.4%, ranking first in China.   Maintain sustainable development and innovation capabilities In industrial competition, the stronger the technological innovation ability, the greater the chance of winning. Ruideer has established a technology R&D department to maintain the company's sustainable development and innovation capabilities. It is responsible for the implementation of the company's key research and development projects, coordination and organization of product development, technology development and technical information collection. (Excerpt)

Warmly welcome experts and colleagues of the industry who are invited to the seminar of "cemented carbide" to visit Ruideer company for work guidance    On May 26th, the experts and industry colleagues of cemented carbide have visited Ruideer company. The general manager of Rudieer was introducing (see picture) and presenting the equipment for all the visitors.

         The development of the company is inseparable from the contribution of each employee. Thanks to all employees for their mutual growth and common growth. When work is busy, strengthen team building and enrich employees' spare time. Under the planning and organization of the personnel department of Ryder Company, employees and their families were gathered, and in October 2019, the beautiful seaside tour of Nha Trang, Vietnam was started.          Walking on the beach by the sea, from time to time, the waves are flapping on your feet, and from time to time, a seagull is showing off its beautiful dance to you, overlooking the blue sky and the endless sea, laughing and laughing all the way, feeling the gift of nature. Great view. During the period, they shared the experience of maritime amusement programs and mud baths, watched the rich underwater world, tasted the local Vietnamese specialties and seafood meals, conducted swimming competitions, surfing, diving and so on. Everyone was flying and playing. Almost! The handsome men and women dressed up in local costumes became a beautiful scenery. On the island of the night, it was that quiet, I could only hear the sound of the waves beating against the reefs, and I was isolated from the world. After dinner, I lay down on a chaise lounge, and a slight sea breeze blew, so clean and refreshing.         The 7-day trip was over soon, and everyone was still thinking about it and had a sense of lingering. In this beauty, it is indispensable to take pictures to save the moment. Through this trip, we have a better understanding of each other. At the same time, we also thank the company for providing a pleasant and unforgettable journey to each of our employees. Once again, we work together with the company to make progress together for the brilliant future of Ridel, and work together for the brilliant tomorrow of RUIDEER!