p class= "MsoNormal"> Cangzhou Haile steel pipe manufacturing Co., Ltd. is located in the famous “ The capital of elbow pipe fittings, steel pipe, &rdquo& mdash;& mdash; Hope new area, Mengcun Hui Autonomous County, Hebei Province, is a large-scale manufacturer specializing in the production of spiral steel pipes and straight seam steel pipes

  2016 is the year when the steel industry is booming &ldquo Haile steel pipe &rdquo entered the industry, began to seek their own development opportunities in the iron and steel industry, and carefully accumulated experience and strength. The registered capital is 10 million yuan. There are 4 spiral steel pipe production lines and 2 longitudinal welded pipe production lines. Adopt sy/t5037-2000 National Petroleum and natural gas industry standard to produce diameter 159--2420 mm  wall thickness 3.5--25mm various steel grade double-sided submerged arc welded spiral steel pipes and diameters 57— 630mm, wall thickness 3-16mm and can be customized 426— Super large diameter thick wall welded steel pipe between 3000mm, product material: q235 , q345, 10\, 20\\span>, 16mn, etc. For the convenience of customers, we can process steel pipe corrosion prevention, steel pipe insulation, pipe end flange welding and other businesses locally on behalf of customers. The products are widely used in petroleum, chemical industry, electric power, water conservancy, mining, steel structure and other industries, as well as natural gas, gas, steam, heating, foundation piling, building structure and other fields  Haile steel pipe will continue to offer our diligence and sincerity to complete each product carefully. Honesty, mutual benefit and win-win results and harmonious development are the eternal pursuit and commitment of Haile steel pipe. We are willing to join hands with you to create a new height in the industry