Henan Hold Diamond Tech company is a high-tech enterprises concentrate on product development and technical innovation. Company was established1995，The high synthetic diamond and micropowder made by Hold Diamond are widely used in many areas, such as automotive parts, aerospace, air conditioning compressor, bearing, semiconductor, 5G mobile ceramic backing, drilling, biomedical, engineering machinery, superhard material etc. The company knows the core technology of micron powder, has the ability to manufacture diamond and micropowder which is used in precision maching application. We can provide cutting and abrasive solutions in engineering machinery, precious stone and other related industries. We are also Tier-1 supplier of many well-known in china and abroad famous enterprises.