China supplier large supply high quality large diameter corrugated steel pipe

Tianjin yuxing  has more than 10 years of cold bending and hot rolled square torque profile production experience, the annual output has reached 150000 tons. Its own research and development of four production lines, products cover outside diameter is 15 x15mm - 600 x600mm, wall thickness of 2.0-30 mm regular and large moment of steel tube, the product type includes cold bending pipe, hot rolled steel, square tube, shaped tube, open C payments, and so on. We can undertake the production of straight pipe including six, eight prismatic, prismatic triangle, oval and so on; With its products of high accuracy and diversity, won the customer widespread praise at home and abroad. Yuxing real company has passed ISO9001:2000 quality management system certification, the United States classification society ABS certification, cold bending members, was named the title of tianjin science and technology small and medium-sized enterprises (smes).

Tianjin bullish xing steel tube co., LTD to undertake circular steel tube production and sales. The company introduced the latest high frequency straight seam welded pipe and three double-sided submerged arc welding pipe production lines. Companies can produce Φ - Φ 10 mm 630 mm high frequency straight seam welded pipe and 310 mm - 1420 mm Φ Φ straight seam submerged arc welding pipe, round pipe wall thickness 2.0 mm to 30 mm range. Pipe production capacity can reach 150000 tons. Rely on the group's internal support technical force and rigorous management style, high, fine, pointed road, be a first-class enterprise, first-class products. Foreign trade company with independent import and export power, the cold bending association member,  American petroleum institute API certification.