... , providing u high quality products with a competitive price. Specification: 1/2"-6"; Pipe size: DN8-DN100mm; Thickness: 10-100mm ... pipes for fluid. Cangzhou Manier Import&Export Trading CO., LTD is a professional manufacturer & exporter of LSAW steel pipe, SSAW (spiral) ... to GB, ASTM, API, DIN, JIS standards, the factory is locating in Development Zone, Caihezhuang Town, Jinghai County, Tianjin ...