About Sifangda

Henan Sifangda Superhard Material Co., Ltd. was established in 1997, located in Zhengzhou Economic and Technological Development Zone, Henan Province, Central Plains Economic Zone. The company is the only listed company in the domestic super-hard materials industry, with complete product range and complete industrial chain. The company's main products in the composite superhard materials industry are: polycrystalline diamond brushed blanks, diamond composites for petroleum/natural gas drills, diamond composites for cutting tools and diamond composites for coalfields/mines. Extensive range of hard materials tools, including mining tools, superhard tools, finished wire drawing dies, diamond grinding wheels. The company's products are widely used in oil drilling and mining, wire and cable, wood, ceramics, metal and other materials cutting and other fields. The company is committed to providing high-quality PCD materials to fully meet the individual needs of customers. Based on its strong R&D strength, the company is well-known at home and abroad for its excellent product quality, stable performance, cost-effective and perfect service. Exported to more than 40 countries and regions in Europe, America, Africa, Southeast Asia.

Henan Sifangda Superhard Materials Co., Ltd., as a high-tech enterprise in Henan Province and an innovative enterprise in Henan Province, has always attached importance to scientific and technological research and development. The company has a modern R & D center and a specialized production base. The company's R&D center has been identified as Henan Enterprise Technology Center and Henan Province Superhard Materials and Products Engineering Technology Research Center. The company has dozens of independent intellectual property rights, and is widely distributed in the leading products. Based on the polycrystalline diamond composite sheet for oil/mining drill bits produced by domestic six-sided top press, it has been awarded the title of Henan Famous Brand Product; High-grade high-quality polycrystalline diamond drawing The polycrystalline diamond composite sheet (diameter up to 58mm) for the mold blank and super large diameter cutting tool passed the achievement evaluation of Henan Science and Technology Department and reached the international advanced level; the polycrystalline diamond composite pick was recognized as the “key new product” by the Ministry of Science and Technology. Based on the company's mature product line, international testing methods and rich industry experience, the company has participated in the formulation of three national machinery industry standards: JB/T 3233-2012 Synthetic diamond polycrystalline for superabrasive drilling, JB/T 3234 -2012 Synthetic diamond polycrystalline for superabrasive wire drawing die, JB/T 3235-2013 Polycrystalline diamond wear ratio measurement method. Under the support of strong R&D technical background, the quality of the products produced by the company has been continuously improved. The quality of the products has won the recognition of domestic and foreign customers. Among them, many old customers who have cooperated for several years, Sifangda's leading market position has become increasingly stable.

Henan Sifangda Superhard Materials Co., Ltd. has been established for nearly 17 years, and has always been customer-oriented, realistic and innovative, honest and trustworthy, and win-win cooperation for the value orientation of all four parties, focusing on super-hard materials and applications, revolutionizing tool performance. To maximize the value of customers, shareholders and employees. For the sacred mission of the Quartet, we are constantly exploring and infuriating, and we are committed to building Sifangda into a world-leading international company in the field of super-hard materials.