Shanghai Deqin Metal Industry Co. Ltd. is an exactitude aluminum alloy manufacturer which is located in Shanghai,China. We own five world advanced level manufacture lines of extruders ranged from 800T to 2500T. We specialize in the development and manufacture of aluminum, aluminum alloy tube, bar, and profile. Our main products include aluminum seamless tube, seam tube, drawn tube, coil tube, welding tube. 

    Our production is strictly in accordance with American standard ASTMB210M, ASTMB221M, ASTMB234M, ASTMB241M, ASTMB404M while the chemical ingredients are in line with British standard BS1474:1987, American standard ANSI B221M-88 and Chinese standard GB/T5237.1-2000.

    The company has established the quality system in accordance with the requirement of ISO9000/QS9000/VDA6.1 and achieved international certification of TUV, so as to ensure the consensus and consecution of the product quality.