Welded pipes are divided into the following varieties due to their different materials and USES:

(Galvanized welded pipes for low-pressure fluid transport).It is mainly used for conveying water, gas, air, oil, heating hot water or steam and other fluids of generally lower pressure and other purposes.

(Fluid transport welded pipes for mine use).It is mainly used for straight seam welding of mine pressure air, drainage and shaft gas discharge.

(Large diameter welded steel tubes for low-pressure fluid transport).It is mainly used for conveying low-pressure fluid such as water, sewage, gas, air, heating steam and other purposes.

(Welded pipes for mechanical construction).Mainly used for machinery, cars, bicycles, furniture, hotel and restaurant decoration and other mechanical parts and structural parts

(welded pipe for fluid transport).Mainly used for conveying low pressure corrosive medium.