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CHANGCHENG TUBE CO., LTD. is the professional production base of high precision stainless steel seamless tube in China and one of the largest stainless steel tubes manufacturers in Asia at the moment. CHANGCHENG TUBE CO., LTD. has the first-class equipments and techniques. It has lots of product-developing tasks including providing important materials for“shenzhou” experimental airship ,new type carrying rocket and nuclear power plant. |
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SHANGSHANG STAINLESS STEEL TUBE CO., LTD is a specialized factory which produce stainless steel seamless tube, welded tube. Products are widely used in petroleum, chemical,medicine,food, power, space flight, shipping, environment protection, boiler exchanger etc. With annul output capacity of 25000 tons stainless seamless steel tube and 6000 tons welded tube. SHANGSHANG is a top company of stainless. |
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LONGCHUAN TUBE CO., LTD is a specialized factory which produce carbon and alloy seamless steel tubes. The company has annual capacity of 45,000 tons on carbon seamless steel tubes, and 15,000 tons on alloy seamless steel tubes. Size of seamless steel tube covers Φ10～Φ159×0.5～25×LMM and length from 2m～28m. |
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Chinese
Changcheng Steel Tube
