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HEBEI CHANGENG STEEL TUBE MANUFACTURING GROUP

NO.5 Huanghe East Road

061000 Cangzhou

China


Telephone: +8615103278722

Telefax: +86-317-3096617

ERW carbon steel pipe, seamless steel pipe, welded steel pipe, LSAW, SSAW, HSAW,SAWL. API 5L;ASTM A53;ASTM A106

Focus

steel pipe;ERW