Henan Huamao New Material Technology Development Co., Ltd. is a listed company in Zhengzhou Sino-Crystal Diamond Co., Ltd., (stock name: "Yu diamond", stock code 300064), a wholly owned subsidiary, the registered capital of 20 million yuan, registered in 2012. The company, formerly known as Zhengzhou Huajing Engineering Research Center, starting in 2008, committed to the development and production of ceramic diamond / CBN wheel. Company to expand the scale of production in October 2013 moved from Zhengzhou to Luo new industrial agglomeration District Jingjin Road No. 1 Huajing New Materials Industrial Park Luoyang Henan, and in 2014 passed the ISO9001: 2008 Quality System Certification. The company workshop covers an area of 10, 000 square meters. 40 employees, including professional and technical personnel 8 people, quality assurance personnel 2 people.

The company mainly produces super-hard abrasives products, mainly ceramic, resin bond diamond and CBN (cubic boron nitride) grinding wheels, grinding inner circle and the grinding disc, complete model specifications, can be customized according to customer needs.

Ceramic diamond grinding wheel Application:

PCD, CBN, Single Crystal, CVD, natural diamond and other superhard cutting tool grinding;

Alumina-based, silicon nitride (Si3N4) group, race Aaron (Sialon) ceramics, boron nitride ceramics, zirconia ceramics machining tool grinding;

Alumina-based, silicon nitride (Si3N4) group, race Aaron (Sialon) ceramics, boron nitride ceramics, zirconia ceramics machining tool grinding;

Carbide cutting tools grinding.

Glass, gemstones high hardness soft and tough material.

Ceramic CBN grinding wheel Application:

High manganese steel, high chromium, nickel, molybdenum alloy steel, chilled cast iron (HS 80 ~ 90), all kinds of hardened steel (HRC55 ~ 65), all kinds of cast iron (HB200 ~ 400) and other materials grinding;