Henan jingxin Diamond Abrasive CO.LTD was established in June 1990.At present, this company has 150 workers and staff. This company¡¯s products refer to 6 categories and 70 kinds of products, and the main products include man-made diamond and diamond products (for example, various kinds of man-made diamond, electroplate diamond, diamond soft grinding piece, man-made diamond micro-powder and superfine power, the whole-type man-made diamond materials, RVD, abrasive paste and PCD). The annual production capacity of the man-made diamond totals 0.1 billion carat.