Henan Weizuan Superabrasives Co., Ltd mainly produce Synthetic Diamond Micron Powder and Diamond Grinding Grits (RVD). Our company possesses advanced processing equipment, strong technological force and strict testing means. As one of the largest manufacturers of superhard materials in China, we are able to produce 8 million to 10 million carats of synthetic diamond powder per month. All of our products are manufactured in strict accordance with national standards. Meanwhile, our company was awarded the certification of ISO 9001: 2000 since 2001.

Established in 1990, Zhecheng County Xinrui Diamond Tools Company Limited. (former Zhecheng County Jingxin Super abrasive Products Company Limited. ) is located in Zhe Cheng County, Henan Province, the township of man-made diamonds in Henan Province, China, covering an area of 26, 000 square meters.

Sino Zheng Industrial Inc. is a leading supplier and manufacturer in magnesium forged wheels, magnesium heat sink, magnesium welding wire and cathotic anode protection. Our company uses advanced production technology and automation equipment to ensure the high quality and high stability of magnesium products. The magnesium rods produced by the company are refined by a special process, with small grains, uniform inside and outside, low impurity content, and no peeling; The company's die-casting production line uses these magnesium rods as raw materials to produce magnesium bicycle frames, rims, and magnesium profiles. High-quality products such as crossbow racks.

Diamond may be known as a crystallized modification of carbon, or as the most popular gemstone. However, it is widely used in a number of important industrial applications nowadays based on its extreme hardness, thermal stability, corruption resistance, wear resistance and so on. Synthetic diamond powder was developed to meet the need of different industries who has cutting, drilling, grinding and polishing requirements. And our team, has had the honor to been diamond coarse majors during colleague and served in diamond industry ever since graduating.

Kumthai Abrasives Co., Ltd. is located in Zhengzhou - a central city and an important manufacturing base for producing China's abrasives superhard materials. Kumthai has always focused on the design, development, production and sales of China's advanced quality abrasives superhard materials for many years and sold to many countries around the world, enjoying a good reputation among customers for their product quality and better customer service. In addition, OEM, ODM and own Brand(KUMTHAI) can be provided according to customers' requirements.

Chenguang machinery &Electric Equipmemt Co., Ltd is comprehensive enterprise specialized in development, production, and marketing of ultra-hard materials.

Zhejiang Wanna Industry & Trade Co., Ltd. Located in Wuyi Zhejiang Province China. Over the past two decades, we have accumulated a strong and healthy market trust, as well as great customer satisfaction. Our customer and market-oriented concepts have not only award us with ISO and MPa certificates at 2002 and 2004, but also broaden our network to all over the world, including Europe, Latin America, Southeast Asia etc. We are one of the leading manufacturers of complete line of grinding wheels, that includes, vitrified abrasive wheels, resin diamond wheels, resin abrasive wheels, abrasive belts, louver blades and coated abrasive wheels. In order to provide our customers with more competitive prices, we optimize the purchase of raw materials, Advanced tunnel kiln, and introuduced automation equipment, standardize and control the complete processing line.

Henan Yalong Superhard Materials Co., Ltd., a company established in 1992, is one of the largest professional producers of superhard materials. It is equipped with advanced auto micro-powder production lines, advanced micro-powder analyzer and tester(electronic scanner Phenom-ProX), and granularity analyzers(Microtrac-UPA150, Microtrac-S3500 and Microtrac-X100). The stability and straceability of product quality are guaranteed thanks to the company's administration and production that strictly comply with ISO9001 requirements.

Element (Zhecheng County) Materials Technology Co., Ltd. Is located in Zhecheng, Henan.

Henan Banner New Material Co., Ltd.:

Zhengzhou South-Diamond Industrial Co., Ltd is located in the High-tech Zone of Zhengzhou City, Henan Province. It is an enterprise integrating the production and sales of superhard materials and their products. The company has advanced production equipment, testing equipment and strong technical force. Our company produces in strict accordance with national standards, and can also perform special processing according to customers' special requirements to meet customer needs.

Henan Weizuan Superabrasives Co., Ltd mainly produce Synthetic Diamond Micron Powder and Diamond Grinding Grits (RVD). Our company possesses advanced processing equipment, strong technological force and strict testing means. As one of the largest manufacturers of superhard materials in China, we are able to produce 8 million to 10 million carats of synthetic diamond powder per month. All of our products are manufactured in strict accordance with national standards. Meanwhile, our company was awarded the certification of ISO 9001: 2000 since 2001.

Zhecheng Hongxiang Superhard Material Co., Ltd. is a highly professional and experienced manufacturer of synthetic diamond powder & diamond tools in China. We have specialized in this field over 28 Years and always dedicated to the produce the diamond tools in high quality and good service.

Henan Weizuan Superabrasives Co., Ltd mainly produce Synthetic Diamond Micron Powder and Diamond Grinding Grits (RVD). Our company possesses advanced processing equipment, strong technological force and strict testing means. As one of the largest manufacturers of superhard materials in China, we are able to produce 8 million to 10 million carats of synthetic diamond powder per month. All of our products are manufactured in strict accordance with national standards. Meanwhile, our company was awarded the certification of ISO 9001: 2000 since 2001.

Henan Harmony Industry Diamond Co., Ltd. (H. I. D. ) is mainly specialized in manufacturing and supplying Synthetic Industrial Diamonds in China. We are insisted on research and development of precision grinding and polishing diamond materials as well as its end products.

Henan Gains Co., Ltd is a professional trading company of selling Synthetic Diamond Powder, Micron Powder, PCD Cutting Blank, PDC Cutter (Polycrystalline Diamond Compact), Diamond Saw Blades, Diamond segments, etc. We have been working on this many years. We have full quality check equiments to gurrante the quality and consistance. We have served more than hundred customers from USA, Italy, Germany, Korea, India, South America, etc.

Guangzhou JR Diamond Tools Co., Ltd was established in 2005, and was known as Henan Runfa Superhard Materials Factory which was found in 1992, one of the biggest of manufacurers of diamond powder and diamond in China. For years, with the development of business, we have had five workshops of technical study and production. Our sale in domestic market has been all over the country, and lots of products have been exported to Europe, America, southeast Asia, and other regions and countries.

Besco Superabrasives Co., Ltd is a leading and professional manufacturer of superabrasives in the world who was established in Kaifeng Economy & Technology Development Zone in 2007 and includes R&D, manufacturing, sales and service. Bcsco′ S registered capital is 3 million US dollars and Besco factory covers an area of twenty thousand square meters. After several years development Besco has established three product lines including multinano-crystal diamond, single crystal diamond, CBN and already masters all related core technology.