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Sprial welded pipe 1)Customer First 2)Size: OD 21.7-1219.2mm WT2 -50mm 3) PED ISO certificate 4)100ton/week
ASTM A53-B sprial steel pipe API CE ISO certificate
Hebei Hengtai Piping Equipment Import & Export Trading Co., Ltd.
steel pipe, spiral seamless pipe, erw welded pipe, casing pipe, pipe fitt...
