Structural steel: square tube
Oil & gas drilling, workover rigs, jackup, barge rigs, semi submersible offshore platforms, mud pumps, caterpillar gen sets, engines, bop, travelling block & hook, elevator & spider, top drive, swivel, drill pipe, collars, casing, tubing, kelly, tong, handling tools & fishing tools, product for onshore & offshore drilling
Medical ,Garment And Chemical