Chemical, chemical raw material, auxiliaries, solvents, paint, coating, rubber, plastic, plasticizer, surfactant, additives, steel pipe, steel tube, stainless steel tube, stainless steel pipe, pipe fitting, flange, fasteners, steel wire, steel accessories
Hot rolled steel, galvanized steel, repainted steel, aluminized steel, alugalvanized steel, tin plate, aluminum, electro galvanized steel, wire rod, debars, beams, nuts and bolts
