China A333 Seamless Pipe Factory Supplies ASTM A333 Grade 6 Seamless Steel Pipe for Low Temperatures, Low-Temperature Pipe, 8 Inch x SCH 40, Black Surface.
China API 5L Gr.B PSL1 SSAW Pipe Producer Offers API 5L Gr.B PSL1 SSAW Line Pipe, API 5L Spiral Welded Line Pipe, 914mm x 16mm, Anti-corrosion Surface.