Business Type : Manufacturer Main Products : Iron Pyrites,Copper Removal Agent,Sulfur Addition Agent,Iron Sulfide for Resin-bonded Grinding Wheels,Sodium Nitrate,Molybdenum
Business Type : Trade Company Main Products : Screw and Barrel,Screw and Cylinder,Twin Conical Screw Barrel,Injection Screw and Barrel,Twin Parallel Screw and Barrel,Extruder Screw and Barrel