Shandong Xinyuan pipe co.ltd China(CN)
our company is one of the largest company in North China. we can produce seamless pipes of 1"-48" with good qulity. Standard GB, DIN, ASTM Standard GB/T8162, GB/T8163, GB/T 3087, DIN 17175, ASTM A106-2006, ASTM A53-2007 Grade 10#-45#, Cr-Mo alloy ...
Category: Steel alloys
Register Time: 2010-05-24