Sanro Industrial (HK) Co., Ltd.

Our manufactory is specialized in manufacturing seamless stainless steel tubes & pipes. Its total building area is 110, 000 square meters. Aannual throughput reaches 40, 000 tons. 80% of the products are exported to America, Europe, Russia, Southeast Asia, etc. The information of our products as below: Quality System Attestation: ISO9001, BV( France), TUV( Germany), ABS( US), DNV ( Norway), GOST( Russia), CCS( China), LR( England), GL( France) Standard: GB/T14975-2002, GB/T14976-2002, GB13296-2007, GB9948-2006, GB5310-95 ASTM A312, ASTM A213, ASTM A269, ASTM A511, ASTM A789, ASTM A790 JIS3463, JIS3459 DIN2462, DIN17458, DIN17456 Material: TP304( 0Cr18Ni9)/ TP304L( 00Cr19Ni10) TP321( 1Cr18Ni9Ti)/ TP321H( 0Cr18Ni10Ti) TP310S( 0Cr25Ni20)/ TP347H( 0Cr19Ni11Nb)/ 2205( S31803) TP316( 0Cr18Ni12Mo2)/ TP316L( 00Cr17Ni14Mo2)/ TP316Ti( 0Cr18Ni12Mo2Ti) TP317L ( 00Cr19Ni13Mo3), etc. Specification: Outside Diameter: 6mm--762mm Wall Thickness: 0.5mm--50mm Longest Length: 18000mm Provide Scope: Structure; Fluid Transports; Boiler Heat Exchanges; Machine Processes; Electric Power; Ships; Petroleum Crack; High Pressure Boiler; Food Hygiene; Chemical Engineering; Petrochemical, etc.