... TreatmentChromate, Oil, Lacquer Seal, Phosphating, etc Application:Hot dip galvanized coil products are mainly used in construction, light industry, auto industry ... in steel.Our capacity of supply is over 40,000 tonsannually. Our business turnover is over 30,000,000 USD dollars.We ... I-Beam, Channel, Angle, H-Beam, C-Beam, Galvanized Steel Coil, Hot Rolled Steel Plate, Cold Rolled Steel Plate, Mild Steel ...