Zhengzhou Sanhe Diamond Co., Ltd. (“Sanhe” for short) was established in 1988, and is located in Zhengzhou National Economic & Technological Development Zone. Sanhe integrates production, development and service into one, with an area of 7,500M2, a registered capital of 5 million yuan, 200 employees and 40 major production facilities. The annual output of synthetic polycrystalline diamond reaches 30 million particles.
　　Sanhe is one of China’s first producers of synthetic diamond and related products. Since its inception, Sanhe has been improving its product quality and service to meet customer demands in the tenet of “Superior Quality & Wholehearted Service.” Our diamond products win customer trust and are exported to Southeast Asia and Europe.
　　Sanhe has top-notch talent (our major leaders and technicians have over 30-year experience), solid R&D foundation, complete quality management system, mature market channels and good reputation, so Sanhe is able to tailor diamond products according to customer demands. Our main products include synthetic polycrystalline diamond, PCD, TSP, diamond resin abrasive wheel, diamond metal abrasive wheel, diamond ceramic abrasive wheel, diamond abrasive disc and diamond micropowder..