Material: SUS304, 304L, 316L; Wall thickness: 0.5-2.5mm or customized per customer’s requirements; Outer diameter: 10-159mm or customized per customer’s requirements;Nominal Diameter DN20×15、DN32×15. Surface treatments: polishing, passivation,pickling, etc.It features reliable sealing performance and good corrosion resistance.It is widely used in water supply and drainage pipeline system, petrochemical pipeline system, direct drinking water pipeline system, food and beverage pipeline system, heating and air conditioning pipeline system, fire protection pipeline system, irrigation system and other fields.