Pudi Import & Export Trading (PDSP), whose parent company is Tianjin Anli Metal Manufacturing Co., Ltd., is an experienced steel pipe exporting company in Tianjin, China. We specialize in exporting seamless steel pipes of TPCO, Baosteel and Valin. Our product range includes structural pipes, fluid transmission pipes, hydraulic pipes, line pipes, cylinder pipes, trailer axle tubes and casing, which meet API 5L, ASME, ASTM, DIN, JIS and GB standards.