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Yantai Baosteel High-grade Oil(gas) Pipe an...
Wuxi Seamless Hot-rolled Steel Pipe Project
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Baosteel Oil and Gas Straight Seam Welded P...
Baosteel New Anti-corrosion Coating of Stee...
Baosteel Special Steel Nuclear Evaporator H...
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滬ICP備05031176號-3 工信部備案號查詢地址
ADDRESS： No.2501 Tieli Road Baoshan District Shanghai
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