A high-tech enterprises concentrate on product development and technical innovation.Company was established in 1995，The high synthetic diamond and micro powder 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.

Henan Hold Diamond Tech company knows the core technology of micon powder,has the ability to manufacture diamond and micropowder which is used in precision...Read more