1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.