railway transportation,automobile,military industry,textile machinery,electrical and mechanical equipment,aviation,high-voltage electrical appliances,and other industrial manufacturing and
other industries.
Major Equipment
much work a cold heading machine,CNC lathe,CNC machining centers,grinding machine,milling machine,thread cutting,rocker drilling,automatic welding machine,etc.
Surface treatment
hexavalent galvanized, trivalent zinc plating, copper plating, nickel plating, dacromet, zinc, cobalt nickel alloy plating, Magni plating, alkaline plating without hydrogen.Salt spray test of 800100 0120, 0200 hours.