Threeway Steel Co., Lta is based in China and lists steel pipes on Global Trade Plaza. The company offers Lsaw Steel Pipe, which is described as longitudinal submerged-arc welded steel pipe with various process types including lsaw - uo(uoe), rb(rbe), jco(jcoe, coe) and dsaw - double submerged arc welded. The product is used for low pressure liquid delivery such as water, gas, and oil, and complies with standards including api 5l, api 5ct, astm 53, en10217, din 2458, is 3589, gb/t3091, gb/t9711. It carries certifications such as api 5l psl1 / psl2 and api 5ct. Buyers can send an enquiry through Global Trade Plaza.