... furnace, galvanizing machine, drawing machine, drawing upward unit, pulling out roller, moving device, internal blowing with steam and air combination, laying ... , electrical device,eyc. WanXin company can produce hot galvanizing pipe mill of spec. between 1/2 inch to 10 inches ... —— Passivation —— Drying —— Marking —— Inspection —— Packaging —— Finished products. Hot galvanizing pipe mill model list: