Yingkou shengdetong magnesium Chemical Co., Ltd. is a high-tech enterprise of new materials, which is integrated with production, sales, industry and trade, specializing in the production of inorganic non-metallic mineral products and powders. The production factory is located in Gaozhuang Industrial Park, Nanlou Economic Development Zone, Dashiqiao City, Yingkou. The main products are: several series, more than 20 varieties: high purity chromium oxide powder for thermal spraying ceramic industry.....