Sinomach Diamond (Henan) Co., Ltd.

SINOMACH Diamond (Henan) Co., Ltd. is affiliated to China National Machinery Industry Corporation (SINOMACH), and its controlling shareholder is SINOMACH Precision Group Co., Ltd. (SINOMACH Precision). Sinomach Diamond was jointly invested and established by Sinomach Seiko and Henan New Materials Investment Group Co., Ltd. It shoulders the mission of leading the high-quality development of the superhard materials industry, focusing on consolidating and improving the international competitiveness of the superhard materials and products industry chain, and focusing on raw and auxiliary materials, key equipment, structured applications, functional applications, new consumption of cultivated diamonds and standard testing services. Its business covers all key links in the upstream, midstream and downstream of the diamond industry, and strives to build a world-class diamond industry group driven by technology.