We are one of the leading manufactures in China for more than 10 years. We specialize in manufacturing SSAW steel pipe and LSAW steel pipe, both standard and specials for the commercial market place. We have in place quality standards to insure our products meet exacting standards. We welcome your inquiry so that we can provide your competitive prices and deliveries. If you have any question,please contact me directly. We produce many kinds of SSAW. Available diameter is 219---3600mm, and available thinkness is 6---30mm。