We are Tianjin Nolite Steel Co.,Ltd, a leading ERW , SSAW and LSAW steel pipe manufacturer in China. We supply high quality petroleum & gas line pipe, water pipe, construction pipe. The product range as follow: ERW Steel Pipe: *域名隐藏* er.:21.3 mm (1/2”) – 457.2 mm (18”), *域名隐藏* ess.: 1.5mm – 14.27mm ; SSAW Steel Pipe: *域名隐藏* er.: 219.1mm (8”) – 3048mm (120” ), *域名隐藏* ess.: 5mm -30 mm ; LSAW Steel Pipe: OD 8 – 72 inch (219.1-1820mm) Certificate: API 5L PSL2

主要产品/业务: 生产销售钢管