The main specification of abrasive material is ball high aluminum porcelain abrasive material, ball aluminium oxide abrasive material, ball resin abrasive material, porcelain stick type high aluminum porcelain abrasive material, grain aluminium oxide abrasive material, inclined cylindrical form aluminium oxide abrasive material, oblique triangle aluminium oxide abrasive material, etc

　　Main steel sheet piling have pulverization stainless steel steel sheet piling, stainless steel round pill, stainless steel cutting pill, chrome molybdenum alloy pill, bearing steel pill, etc