... 3.Material: 201,304,316,ect welded stainless steel rectangle pipe description: 1) Standard: JIS, AISI, ASTM, DIN2) ... Application: kitchen utensils, medical apparatus and instruments, household appliances chemical equipment, architecture, building and construction, auto parts ect.7) ... Packing: every tube is sleeved in plastic bag individually, and then several tubes are packed by weaving bag, which ...