We can make pipes and tubes with O.D. ranging from 3.18mm to 273.05mm, W.T. from 0.51mm to 28.58mm and length from 0.8m to 12m. Dixin can manufacture to ASTM, ASME, DIN, JIS, EN, GB standards and other specifications as the customer's request. We mainly produce with the following materials, TP304/L, TP316/L, TP317/L, TP309S, TP310S, TP321/H, TP347H, and UNSS31803. etc