MAZLUM STEEL PIPES has quality control sytem together with all manufacturing process starting from uncooked material and persevering with welding wire and flux until to transportation. That is achieved by girth welding two pipes of double random lengths each. Our Industrial Division supplies high-high quality business-normal piping, valves and parts, specialty merchandise, coatings, and more … Continue reading Sch60 Gas Spiral Steel Pipe Spiral Steel Pipe Tube