socket and threaded outlet

socket and threaded outlet Our main products are two series: Steel pipe series:Spiral pipe,Seamless steel tube, seamless steel tube,Submerged arc welding seam straight pipe etc. Pipe fittings:Bend, flange, tee, different-diameter pipe, etc. Company existing six spiral pipe production line of steel rolling, two seamless production line and four thermal expansion, and a seamless tube line large-size production line.Product implementation of SY/T5037, GB/T9711 T8163, GB/API5L, APT5CT,Standard,Widely used in petroleum, natural gas, coal gas, water pipeline and petrochemical enterprises tubes, concentrated heating process,Gas pipeline project,etc.Products with high strength,high voltage,low cost,convenient installation long service life, and many other advantages, deeply the high praise.