... Surface: 180G, 240G, 320G, 400G, 600G, mirror, Satin finish Name: Stainless Steel Tube welded2.Standard: JIS, GB, DIN, ASTM, EN, AISI3.Materials ... , decoration,food, beverage, milk, refine sugar, medicine, etc.8.Best products+best price+best servive Stainless Steel round Tube