Sell Square Welded Tubes

Model No.:
Product Origin:China
Brand Name:
Price Terms:
Payment Terms:
Certification:
Description:Product Name: Square Welded TubesPlace of Origin: ChinaFeatures: 1) Types: purification vent-pipes 2) Sub-types: screw vent-pipes, circular vent-pipes, stainless steel welded tubes, square welded tubes 3) Diameter: 80 - 1,000mm Vent-pipes features: 1) Main types: heating and cooling air condition vent-pipes and purification vent-pipes 2) Sub-types: a) Heating and cooling vent-pipes: i) Single thickness screw vent-pipes ii) Double thickness screw vent-pipes iii) Super screw vent-pipes and elliptical screw vent-pipes b) Purification vent-pipes: i) Screw vent-pipes ii) Circular vent-pipes iii) Stainless steel welded tubes iv) Square welded tubes 3) Diameters: a) Heating and cooling vent-pipes: 100 - 2,500mm b) Purification vent-pipes: 80 - 1,000mm 4) Heating and cooling vent-pipes are used for buildings, gymnasiums and aerodromes 5) Purification vent-pipes are used for many industries like wood works, foodstuff, tobacco chemical, paper making, metallurgy, foundry and cement