China's Shandong Seamless Steel Tube Corporation: Sales products, seamless tube / pipe / thick-walled tube / Boiler Tube / alloy pipe / tube fluid / helical coils, such as pipe! Tel: 13969538869
China's Shandong Seamless Steel Tube Co***ny: perennial tailor-made for users processing material specifications by the big mouth thick steel pipes arm. Chengdu and sales agents, clad steel, steel smelting, and Xining, Anshan, Tianjin, and other major steel production of seamless steel tubes. 6-1280 mm diameter ...
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