LONGKOU TONGHAI IMPORT & EXPORT CO., LTD

Our inventory includes all major product lines consisting of Brown and White Fused Aluminum Oxide, Black and Green Silicon Carbide, Boron Carbide, Calcined Alumina, Fused Zirconia, Alumina Zirconia and Silicon Metal,portland cement with PO 52.5 and PO52.5R,oridnary portland cement with PO.42.5 and 42.5R, Composite portland cement with PC32.5 and PC32.5R. Most materials are available in both macrogrit and microgrit sizes with ANSI, FEPA, JIS and custom sizing available.

In addition to offering this wide range of products we also can recommend technical solutions for many of your abrasive and ceramic applications. This is accomplished by utilizing test equipment at our locations, and evaluating the application needs by our highly experienced and seasoned sales staff. In past years we have participated in many product development programs and activities which have led to cost and manufacturing improvements for many of our customers.