Main business: deep groove ball bearing;angular contact ball bearings;motor with deep groove ball Z2 group special beari;double row cylindrical roller bearings
Main business: extruder screw and barrel;screw and barrel for blow molding machine;screw and barrel for film blown machine;screw and barrel for xps;screw and barrel for injection moulding machine;rubber screw barrel;conical twin screw and barrel;parallel twin screw and