Our company is capable of producing high-frequency welded pipe of 1/4-inch to 20-inch (13.5mm to 508mm) in outside diameter and 0.8mm to 16mm in wall thickness, and square steel pipe of 15 x 15mm to 400 x 400mm and wall thickness of 0.8 to 16mm. The fabrication is carried out according to national standards of GB/T3091-2001, GB/T13793-92 and GB/T6728-2002. Our products are sold in markets throughout China and Southeast Asia, Middle East, Europe, America. Their applications are in largespan netting engineering, water gas pipeline, architecture, electric engineering, machinery, bridge, steel structure, and ground piling. We are Supplier and Seller of: erw steel pipe, carbon steel pipe, api steel pipe, structure seel pipe, water steel pipe, oil steel pipe, black steel pipe, machinw steel pipe, brage steel pipe. |
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