Luoyang Qiming Superhard Material Co.,Ltd was funded in 1999, which ever belonged to CSR-Luoyang Locomotive Plant. We mainly focus on R&D, prodution and sales of synthetic diamond and high pressure high temperature(HPHT) cubic press. In 2008, Luoyang Qiming Superhard Material Co.,Ltd turned to private enterprise as CSR public offering, taking the advantage of long time for synthetic diamond experience and the geographical advantage, our main business change from synthetic diamond direction to high-end equipment manufaturing.

At present, our non-vat high pressure high temperature (HPHT) cubic press widely used in domestic and overseas, also get high appreciation among our customers. With the development, we purchase 67000 m2 areas in new industrial cluster areas, which will be the manufacturing base for 500 sets high pressure high temperature (HPHT) cubic press yearly. Meanwhile, the headquarter move to New District. We'll meet new future with new look.

Cubic presse uses a cube-shaped volume. It uses multipe anvils to put pressure on volume. Originally only four anvils were used, however, cubic press now use six anvils because it maximizes the press available. Cubic press is smaller than beil press, HPHT is the most commomly used system for producing synthetic diamonds, mainly because of its low cost.