I nostri prodotti

With 13 production lines of spiral steel pipe and 4 production lines of anticorrosion & thermal insulation, the company is capable of manufacturing Φ219-Φ3500mm submerged arc welding spiral steel pipes in 6-25.4mm wall thickness. I suoi prodotti, venduti con il marchio Wuzhou, sono conformi allo standard API Spec 5L, ASTM A139, ASTM A252, EN 10219. SSAW pipes are widely used for the municipal water and wastewater transmission markets, long distance transmission of natural gas, oil, pipe piling system etc.