タイトルまたは説明

1)we also produce other specifications according to customers’ requirements 2)Our products are corrosion and heat resistant steel andstainless hollow tubes with the grade of **1, **2, **4, **4L, **6, **6L, **1, **0S 3)Internal technical standards implemented:GB/T*********2, GB/T*********2, GB/*******1, Foreign standards implemented(partial):ASTMA**3, ASTMA**9, ASTMA**2, JIG***9, JIS G***3, DIN****6; specialized technical standard can be executed according to customers' requirements. 4)Quality management system standard: ISO***1: ***0 5)Used in such fields: chemical industry, chemical fertilizer production, petrochemical industry, natural gas industry, environmental protection, pharmaceutics, food machinery, water supply, architecture and boiler heat exchangers 6)Bundling: according to customer's requirements 7)Schedual:OD:6mm***0mm, Wall Thickness:1mm***0mm, Length:***0mm****0mm