China U Beam for Construction Channel - China Channel hot rolling china origin s235jr steel plate ms carbon steel
Art: hot rolled,cold rolled. Our company wholesales PPGI,roofing sheet,prefab house, galvanized steel wire ,welded steel pipes, galvanized steel pipes, spiral steel pipes, seamless steel pipes, steel coils , and steel plates .Products are used in liquid transportation,oil and gas,industrial and civil construction,agriculture and transportation facilities,etc.
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