Zhengzhou Jindi Superhard Material Co., Ltd.
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Zhengzhou RJ Diamond Co., Ltd.
🇨🇳 China
200951-100 peopleManufacturer/Trading CompanyLow MOQ
OEM manufacturer
ODM manufacturer
Shipments
10
Key customer
ALIMENTOS Y FRUTOS
Key market
🇩🇪 Germany
Description
Zhengzhou RJ Diamond Co., Ltd. is a manufacturer and trading company based in Zhengzhou, China, specializing in the research, development, manufacturing, and marketing of superabrasive materials and products. Established in 2009, the company employs between 51 and 100 people and operates a factory with 7 production lines. They offer OEM and ODM services and are ISO 9001 certified. Their extensive product portfolio includes PDC Cutters, PCD Cutting Tool Blanks, PCBN Cutting Tool Blanks, Diamond Wire Drawing Dies, Diamond Grinding Wheels, Superabrasive Materials, Synthetic Diamond Powder, and CBN Powder. These products are widely utilized across various industries such as wire drawing, oil drilling, coal mining, geological prospecting, glass and ceramic cutting, and abrasive tools, including applications in the military industry. Zhengzhou RJ Diamond Co., Ltd. exports approximately 65% of its products globally, aiming to meet customer production requirements and foster long-term partnerships by providing high-quality polycrystalline products and services.
18*15mm Big Size Self Supported Round Diamond/ PCD Wire Drawing Die Blanks$1
PCD Wire Drawing Die Blanks$1
Polycrystalline Diamond / PCD Shaving Dies$10
PCD Compact/ Tips/ Inserts for Cutting Tools$100
Tungsten Carbide Ring Supported Round Diamond/ PCD Wire Drawing Die Blanks$1
PCD Shaving Dies$10
Self Supported Diamond/ PCD Wire Drawing Die Blanks$1
PCD Compact for Cutting Tools$100
PCD / Diamond Wire Drawing Dies$50
Self Supported Round Diamond/ PCD Wire Drawing Die Blanks$1
PDC Cutters for Mining$1
PCD Cutting Tool Blanks$100
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
