中文版
English
Product Categories
Seamless Steel Pipe
-
API5L PSL1 Seamless Line Pipe for Oil and Natural Gas Transportation
-
API5L PSL2 Seamless Line Pipe for Oil and Natural Gas Transportation
-
-
GB/T 8162-2008 Seamless Steel Pipe for Structure and Machinery
-
-
GB/T 3087-2008 Seamless Steel Pipe for Medium and Low Pressure Boilers
-
-
GB/T6479-2002 High-pressure Seamless Steel Pipe for Chemical Equipment
-
