World's best quality, reasonable price Pure copper products for steel mills with the & largest production capacity
Industrial Machiner Business Division
BUSINESSR&D
Patent (multiple expandable mandrels)
Patent Certificate (Magnetic Mandrel)
Patent Certificate (Roll Wrapper for Scrip Winding)
Patent Certificate (Screen Winding Device)
Patent certificate (GREASE automatic feeding)
Patent Certificate (Scrap Chopper)
Utility model certificate (Scrap winding device to prevent reel mark)