Zhengzhou shenghe grinding technology co., LTD., formerly known as zhongyuan abrasive factory, was established in 1986. Our main products are black silicon carbide, green silicon carbide, white corundum, brown corundum, black corundum and other types of particle size sand and powder. The product execution standards include GB, ISO, FEPA, JIS, etc. Can be shipped according to user requirements. Over the years, our products have been exported to Europe, America, India, Pakistan, Japan and South Korea. In machinery, metallurgy, light industry and related industries enjoy a high reputation. In addition, can supply other abrasive abrasive products.