Henan Precision Diamond Co., Ltd.
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Henan Hengxin Ultrahard Material Co., Ltd.
🇨🇳 China
199251-100 peopleManufacturerEstablished brand
Product customization
High-tech enterprise
Low MOQ
Key market
North America
Description
Henan Hengxin Ultrahard Material Co., Ltd. is a professional manufacturer specializing in the research, production, and sales of synthetic diamonds and related industrial tools. Founded in 1992 and headquartered in Zhengzhou, Henan Province, the company has grown from the original Yifu Superhard Materials Company into a major industry player with fixed assets of 20 million RMB and a workforce of approximately 51 to 100 employees. The company operates a sophisticated manufacturing facility equipped with advanced processing and testing technology, maintaining a scientific quality management system certified under ISO 9001 and ISO 22000 standards.
As a leading producer of ultrahard materials, Henan Hengxin boasts a significant monthly production capacity, including 30 million carats of diamond and CBN micron powder combined, and 10 million carats of RVD (Resin Vitrified Diamond). Their extensive product portfolio features synthetic diamond crystals, cubic boron nitride (CBN) powder, electroplated diamond tools, diamond wire drawing dies, polishing pads, and grinding wheels. These products serve critical roles in precision grinding, polishing, sawing, and drilling across the instruments, meters, and hardware sectors.
With a strong focus on technical innovation, the company collaborates with experts from national scientific research academies to maintain its competitive edge. Henan Hengxin offers OEM and ODM services, leveraging its dedicated R&D team to provide customized solutions for international markets. The company is committed to active partnerships with global clients, supported by a professional sales team and comprehensive after-sales service.
Hengxin CBN Powder
Zhengzhou Liuding Diamond Products Co., Ltd.
🇨🇳 China
2010101-200 peopleManufacturer/Trading CompanyProduct customization
High-tech enterprise
ODM manufacturer
OEM manufacturer
Shipments
8
Key market
North America
Description
Zhengzhou Liuding Diamond Products Co., Ltd. (also known as Besharp Diamond Co., Ltd) is a high-tech manufacturer and trading company based in Zhengzhou, China, specializing in the research, development, and production of polycrystalline diamond (PCD) and cubic boron nitride (CBN) products. Founded in 2010, the company operates a 23,000-square-meter modernized workshop and a 2,000-square-meter R&D center. With a workforce of 101 to 200 employees, the enterprise focuses on three primary industrial fields: mine drilling, metal cutting, and grinding processes.
The company's extensive product portfolio includes PDC cutters, PDC drill bits, TSP diamond, PCD cutting tool blanks, diamond grinding wheels, and tungsten carbide coal cutting picks. These high-performance tools are essential for oil and gas drilling, geological exploration, coal mining, and the machining of hard materials in the aerospace, automotive, and ceramic industries. As an ISO 9001:2000 certified manufacturer, the company maintains strict quality control systems and advanced testing apparatus to ensure product reliability.
Zhengzhou Liuding Diamond Products Co., Ltd. offers comprehensive OEM and ODM services, leveraging its strong R&D capabilities and technical collaborations with academic institutions to provide customized solutions. Holding independent import and export rights, the company serves a global market, with significant export activities to North America, South America, Western Europe, Russia, Australia, and Southeast Asia.
NW Drill Rod and Casing Pipe (AW BW NW HW PW AQ BQ NQ HQ PQ)$50
PDC Cutter for Floor Grinding Diamond Tools (0804, 0808, 1004, 1008, 1304, 1308)$5
NQ BQ HQ PQ NQ3 PQ3 Matrix Body PDC Core Bit$100
90mm Drag Bit$50
Diamond PDC Crown Cutters$50
25 26 27 28 29 30 32 36 42 Coal Mining Bit of 2 Wings$100
Step Type and Chevron Type Tungsten Carbide Drag Bit$50
2 Wings or 3 Wings PDC Roof Bit for Coal Mining$100
Step Type Bit (2 3/4"-12 1/4")$50
Steel Body PDC Bit for Mining with 3 Wings$100
100mm 127mm 153mm Diamond Bit PDC Bit$50
H. D. Chevron Bit Drag Bit (2 3/4"-6 3/4")$50
