... company long-term supply stainless steel products, including stainless steel seamless pipes,stainless steel bar and stainless steel sheet. The material have 201 ... , fluid pipe, boiler pipe, oil pipe, gas pipe, API pipe, alloy steel pipe, carbon steel pipe and so on. Steel sheetmaterialDC01,SPCC,ST12 ... ,309,309S,310,310S,430,409specificationRound Square rectangle Stainless Steel Seamless Pipes & Tubes