Business Type : Manufacturer Main Products : self drilling screw,drywall screw,chipboard screw,Self Tapping Screw,Hex Head self tapping screw,hex head self drilling screw
Business Type : Manufacturer Main Products : Extruder Screw Barrel,Injection Screw Barrel,Rubber Screw Barrel,Twin Screw Barrel,Bimetallic screw barrel,Extruder and production line
Business Type : Manufacturer Main Products : single screw and barrel ,screw and barrel,conical twin screw and barrel ,parallel twin screw and barrel ,Screw Barrel,Bimetallic Barrel
Business Type : Manufacturer Main Products : ductile iron pipe,aluminum coil,galvanized steel coil,ductile iron cast manhole cover,carbon steel plate,section steel
