Zhengzhou Sanhe Diamond Co., Ltd.

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...

cylindrical square triangle hexagon Other alien Plating Ni/Ti The oval Diamond powder Diamond single crystal Metal grinding wheel, grinding disc Ceramic grinding wheel Resin grinding wheel, grinding disc PCD series