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Donghui Precision Machinery Co., Ltd. Was established in 2009 (founded in 2002), focusing on high-precision basic component machining and related technical research over the past 20 years. We has accumulated extensive technical expertise and market reputation.

Hello, welcome to visit Zhuzhou Chuangrui Cemented Carbide Co., Ltd, we locate in Zhuzhou City, Hunan Province, the "Hometown of Tungsten Carbide". Which is one of the professional manufacturers with the most varieties and the most complete specifications of hard alloy valve accessories. We have more than 15 years experience in the field of tungsten carbide, and also have a very strong and professional teams, most of them are high quality with high education. We are characterized by the production of highly difficult non-standard cemented carbide products, and also specialized in finishing various complex shapes of cemented carbide products. Our products have won unanimous praise from customers.

Our History

Located in Zhuzhou, Hunan-China's renowned carbide innovation hub-Unova Carbide is a specialized high-tech enterprise with over 15 years of dedicated expertise in nano-grade tungsten carbide research, development, and manufacturing. From our advanced 1, 800 square meter facility, our team of 20+ skilled professionals designs and produces high-performance components, including waterjet mixing tubes, abrasive waterjet nozzles, mixing chambers, micro nozzles, wire drawing dies, optical lens mold blanks, carbide rods, and custom-engineered carbide parts tailored to client specifications. Renowned for their exceptional durability and micron-level precision, our products deliver superior performance in demanding applications. Unova Carbide serves global industries, including waterjet cutting, wire and cable production, electronics, and precision engineering, with our products exported to over 20 countries. We pride ourselves on offering the optimal balance of quality and cost-efficiency, ensuring our clients receive reliable, high-value solutions. Our commitment to innovation and excellence drives us to continuously enhance our offerings, meeting the evolving needs of our partners. For specialized requirements or inquiries, our team is ready to provide customized support and solutions.

Rydmet is a famous privately operated enterprise specialized in researching and manufacturing Cemented Tungsten Carbides (Hardmetal, Hard Alloy, Widia) and its deep-processed products (Carbide Cutting tools)

Dezhou Drillstar Company Limited was established in 2013 and is located in Dezhou City, Shandong Province. Dezhou Drillstar Company Limited is a high-tech enterprise specializing in the R&D, production, and sales of deep hole machining. We have built a complete industrial chain from materials to finished products, providing, not only various grades and specifications of cemented carbide bars, insert blanks, strips, blocks, and other cemented carbide products such as wear-resistant parts tungsten carbide, tunnel boring machine tungsten carbide, oilfield tungsten carbide, mining tool tungsten carbide, cemented carbide coal cutting teeth, rotary drilling teeth, tungsten tungsten carbide, Stellite tungsten carbide, and wrought high-temperature tungsten carbide, but also, leveraging our material advantages, customizing high-performance precision machining tools for our customers. Our products include single-sided alloy welded drill guns which can be modified into mechanically clamped drill guns, double-edged drill guns, alloy one-piece drill guns, stepped-edge drill guns, BTA drill bits, drilling tools, deep hole scrapers, honed grinding heads, boring heads, and gun reamers, etc. Meanwhile, the company provides various types of deep hole machining tools, including CNC deep hole drilling machines, deep hole boring machines, deep hole punching machines, deep hole broaching machines, CNC lathes, machining centers, and used machine tools to meet the processing needs of different customers. We are your trustworthy one-stop solution partner.

DongGuan Sinyi Precision Metal Co., Ltd. Was founded in 2000, is a professional manufacturer specialized in producing the precision components for pressing dies, plastic molds, hardware molds and Punch Press Tooling etc. As well manufacturing different precision machinery components and fixtures for industries such as the metal-working, plastics, aerospace, automotive, medical, electronics, Military, Packaging, optical-communication, solar energy, instruments and so on. Today, We have more than 100 sets of high-precision tools and instruments in the company, including CNC working centers, CNC lathes, EDM machines, high-precision ID/od grinding machines, Swiss-made high-precision height gage, projector, and coordinate measuring machine(CMM).

Guangdong yinchuang technology Co., Ltd. Was established in 2009, located in dongguan city, China. We are an ISO 9001: 2015 certified company and have specialized in manufacturing tungsten carbide die components, glue dispensing valve parts ( micro dispensing nozzles, nozzle seats, valve needles, feed screws, valve sleeve core pins etc...We are very good at grinding milling polishing EDM machining of tungsten carbide. The products with high precision and accurate. We have precision machines include micro EDM, sodick EDM, CNC external cylindrical grinding machine, GF high speed milling machine and CNC lathe machine.

Located in Wuxi, China, and just an hour away by train from Shanghai, Sundi Precision Tools stands as a forefront innovator in the crafting, production, and global distribution of an extensive selection of cutting tools and precision machining components. Our product range is vast and includes:

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd is located in Zhuzhou, Hunan Province, which is known as the "Hometown of Cemented Carbide". It is a national high-tech enterprise that has passed ISO9001: 2015 international quality certification system, specializing in manufacturing, research and development of cemented carbide materials and tungsten steel products' raw material, blank production, tungsten steel precision processing and sales one-stop service.

As the professional tooling & Die making company group in China, Symbos has 3 manufacturing bases, 2 in Guangdong and 1 in Changshu. We can provide customers with products and services which not only meet their requirements in quality products but surpass their expectations each time. We pride ourselves in offering customers bespoke services at every stage.

Zhuzhou Zonco Sinotech Wear-resistant Material Co, . Ltd. Is a leading manufacturer which specializes in custom manufacturing tungsten carbide wear resistant components and steel parts according to client's drawing provided.

Joiner Machinery Co., Ltd., has several years experience in the manufacture and supply of new and refurbished wear parts for all major makes of twin-screw extruders.

Sichuan YR New Material Technology Co., Ltd. is one of the best carbide products suppliers in China. It is a company which integrates research, development, production and sales of carbide products. The founder, Mr. Luo, has more than 40 years of experience in the tungsten carbide industry.

Zhuzhou Sunrise Hardmetal Tools Co., Limited is a professional company which is contributed to study and manufacturer and serve carbide wear-resistance material. For many years, our company rely on progressive production equipment and strong technician strength, constantly studying advanced technology from Switzerland, Germany and America, etc. Combining the valuable feedback from customers, taking advantage of local tungsten carbide and ceramic material, has developed various grinding and dispersion parts which had been reached domestic first-class grade.

Zhuzhou Evergreen hardmetal tools co. Ltd. Is a tungsten carbide products manufacturer located in Zhuzhou city, the center of tungsten carbide in China. Evergreen hardmetal tools company integrates the production, R&D, technical service and sale of tungsten carbide products, and is devoted to producing hard alloy products and developing hard alloy precision parts.

ABOUT US

   Renqiu Zhengyu Mould Co., Ltd. is a modern enterprise dedicated to the research, production and sales of high-quality hard alloy series products. Its main business includes tungsten carbide nozzles, tungsten steel products, tungsten carbide moulds, petroleum wear-resistant parts, alloy blades, wire drawing moulds, tungsten steel rolled edge wheels, tungsten steel rollers, hard alloy ball grinding tanks, and other products.

Shenzhen Honvision Precision Technology Co., Ltd. is a high-tech enterprise focusing on precision CNC machining with complete supporting services. Since its foundation in 2001, Honvision has won a number of utility model patents and passed ISO9001 and IATF16949 system certification. All products are strictly comply to ISO/RoHS and IATF international technical standards.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Qingdao Hesiway Industrial Co., Ltd. Integrates technology research and development, production and operation. The company has strong technical force, complete testing equipment and advanced production technology. The company employs a number of senior engineers and professionals, and maintains close exchanges and cooperation with many domestic universities, working together on the production and technological innovation of tungsten series products. Since its establishment, the company has been adhering to the fine tradition and strict management to provide customers with high-quality products and loyal services. At the same time, through independent innovation, industry-university-research cooperation and foreign cooperation, the company has obtained 18 intellectual property rights in the past three years, including 1 invention patent and 17 utility model patents.

Tianjin is located in the North China Plain, boasting an extremely developed transportation network of sea, land, and air. Tianjin Binhai International Airport is connected to renowned large international airports. Its air transportation advantage ranks among the top in China. Tianjin Port, the second - largest deep - water port in China, has a cargo throughput capacity second only to Zhoushan Port in China. It firmly holds the position of the second - largest deep - water port in China and is deeply connected to large international ports. Its sea transportation capacity is far beyond that of small ports. In terms of land transportation, due to the natural geographical advantage of the North China Plain, the logistics network extends in all directions, making logistics extremely convenient. With favorable circumstances in terms of timing, location, and human resources, Tianjin Chenhui International Trading Co., Ltd. Has rapidly emerged as a dazzling star enterprise in the international trade field, establishing a good reputation and popularity within the industry. Its influence is continuously radiating globally.

Our company, founded in 1991, is a private joint-stock enterprise. The company is located in the international kite capital, with a covering area of 32 000 m2 and building area of 18, 000 m2. It is adjacent with the national Bailang River Wetland Park, and has a good geographical location with convenient traffic and beautiful environment.

Hengshui Dongmo Precision Metal Products Co., Ltd.

Pans Technology

Welcome to MingYi!

We are LIAOYANG JIAXIN CARBIDE Co., Ltd. From Liaoning province, China. <br/><br/>We are specialized in the design and manufacture different kinds of SiC heating elements, Mosi2 heating element, silicon carbide protect tube, Graphite sagger, graphite heater, graphite crucible, PVC carpet, wedding carpet, velour, diatom mud mat, embossed doormat, PVC floor, sports flooring, carbon fiber rod, EVA grip, clamp and band for over 10 years, with good quality, pretty competitive price and super service. <br/><br/>1) Silicon-carbide (sic)heating elements<br/><br/>Silicon carbide heating element are made by adopting special match and advanced technical. It is featured of lower resistance at cold end, uniform at hot zone, superior anti-oxidization, low corrosion, little deformation, low creep, strong radiation, quick rising temperature, easy installation and maintenance. Silicon carbide heating elements is widely used industries that require high temperature electric furnaces and heating devices. These typical applications include metallurgy, machinery, chemical, semiconductor, ceramics glass, food textile etc. <br/><br/>SIC heating element can usually make use for furnaces or kilns which temperature is from 600 C -1600C. The max temperature can up to 1650C. Silicon carbon heating elements have all kinds of specifications, super quality and lower price. Our products have been well recognized in China. We are gaining market share overseas, such as USA, German, France, Ialy, Russia, South Korea, India, Pakistan, Brasil etc. <br/><br/>Specification: Rod type, U type, Gun type, H type, GDU type, Spiral type. Specifications of rod are available from Dia 8mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, 32mm, 35mm, 40mm, 45mm, 50mm, 55mm to 60mm for all types. Specifications of tube are from Dia 16mm, 18mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm for all types. <br/><br/>2)Molybdenum disilicide (MoSi2) heating element<br/><br/>The products of Pole, "U", "W" and "U"-right angle shapes, etc. MOSI2 heating elements is widely used in various industries of metallurgy, glass, ceramic, magnetic materials, heat-resistant material, etc. According to shape, it can be divide into "pole " "U" "W". Special shape such as right angle shape and bend angle shape can be produced according to customer's request. Because the plasticity of element will soft above 1350C. We often see "U" and "W" type. Specifications of element are φ 3mm, φ 4mm, φ 6mm, φ 9mm according to hot end diameter. The length of hot end and cold end can be adjusted within the scope of rational utilization. <br/><br/>3)Graphite product<br/><br/>Our major brand carbon-graphite product: <br/><br/>1. Carbon-graphite products for electron and semiconductor industry<br/><br/>2. Carbon-graphite products for application of processing by industrial furnace under high temperature. <br/><br/>3. Carbon-graphite products for sintering mold of diamond tools 4. -Carbon-graphite products for non-ferrous metallurgy and processing. <br/><br/>5-Carbon-graphite products for mechanical industry. <br/><br/>6-Carbon-graphite products for high-tech field. <br/><br/>7-EDM()-Carbon-graphite products for EDM<br/><br/>8-Carbon-graphite products for aviation and aerospace industry<br/><br/>4) silicon carbide tube<br/><br/>5) PVC carpet double stripe carpet with PVC bottom<br/><br/>6) small square carpet with PVC bottom<br/><br/>7) embossed doormat<br/><br/>8) wedding carpet plain carpet<br/><br/>9) velour carpet<br/><br/>10) diatom mud mat<br/><br/>11) carbon fiber rod and tube<br/><br/>12) EVA grip<br/><br/>13) Anti-static antibacterial commercial homogeneous PVC vinyl sheet roll flooring for hospital<br/><br/>14) sports flooring<br/><br/>15 ) silicon carbide rod clamp spring clamp M clip butterfly clip spring steel clamp<br/><br/>16) mosi2 heater holders<br/><br/>17 ) aluminium clamp and braid

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

About us

Changzhou Prance International trade Co., Ltd., is an industry and trade corp., at Changzhou city, Jiangsu Province, China, 160KM/2hours driving west to Shanghai. As an audited supplier by both SGS and TUV, we can offer wide range of wear parts to our respectful customers, like foundation drilling tools, auger teeth, rock augers, drill buckets, rock bit, road milling teeth, diaphragm wall cutter teeth, coal mining teeth, auger drive, bucket teeth, mulcher teeth, stump grinder teeth, brush cutters etc. Now there are 8 production lines and 100 workers in the workshop. The annual producing capability of factory is at least 1, 000, 000 pieces to satisfy our customers' demand. The wear parts of Bauer, Betek, Kennametal, Digga, Pengo, Fae, Rayco, Multi-tip etc. Can be made at our factory. With more than 15 years experience in industry manufacture, the quality control of our products is certified by ISO9001: 2008. Each product must be inspected in strict procedure before delivery.