With more than 40 years of R&D and production experience, the synthetic diamond press is the only manufacturer in China that can produce a complete set of (main, hydraulic system, electronic control system) equipment. At present, φ560, φ600, φ650, φ700, φ760, φ800, φ850 series cylinder diameter synthetic diamond six-face presses are available. It has a series of large-scale diamond press special processing equipment such as C5225 double-column vertical lathe, Z3080×25 radial drilling machine, CW61125B horizontal lathe, CD6140 boring machine and mirror processing equipment, box resistance furnace, etc. station.

The large single crystal has a domestic top R&D team and a number of core patent technologies to produce gem-quality large single crystals of colorless, color and life source. The annual output of diamond large single crystal is 100,000 carats, and the maximum single grain is 15 carats.