We are pleased to introduce ourselves as ISO & PED approved manufacturer and exporter of Seamless Stainless Steel Tubes, established in 1988, locate in Guangzhou, China.Following is our product range for your reference: 1. Seamless carbon steel tubes Standard: A106/A53/API 5L; A179; A192; A213; A519; DIN17175; DIN1629; DIN2391; API 5CT; GB/T8162; GB/T8163; GB/T3087; GB/T5310, etc. Main material: Gr.B, X42, X52, SAE1010, SAE1025, SAE1035, ST35; ST37, ST44, ST52, J55, N80, C90, T95, P110, #10, #20, #35, #45, #20G, #16MN, ect. Available Size: OD: 1/2-12 inch, WT: sch40-sch160 Capacity: 150, 000 tons/year 2. Seamless stainless steel tubes Standard: ASTM A213, A269, A312; DIN17456, DIN17458; JISG3459, JISG3463; Main material: TP304/304L, TP316/316L TP321/321H, TP347/347H Available Size: OD: 4-325mm WT: 0.5-25mm Capacity: 10, 000 tons/year We would like to extend our business world wide, welcome your inquiry and comments!