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Our company was founded in 1996, covers an area of 67,000 square meters of fixed assets 60 million yuan, the sea are Hebei subsidiary of Guoco Group, located in the historic city of Cangzhou ---, east Bohai Huanghua Port , north of Tianjin, Beijing, and 104,107 National Road, Beijing-Shanghai Expressway, Beijing-Shanghai railway adjacent to, transportation, communication is very convenient, are the professional manufacturer of seamless steel pipe production. ??? Hot rolling of the Company, expanding pipe, cold drawing, such as advanced equipment, strong technical force, with extended hot ?920mm, wall thickness ? = 35 of large diameter pipe capacity, production GB, ASTM, API, DIN, JIS and other standards for electricity , chemicals with high, medium and low-pressure seamless steel pipe, ship with seamless steel tubes, fluid delivery with seamless steel tubes and other products. Physical and chemical testing, metallographic analysis, nondestructive testing and other means to improve a... [详细介绍]
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