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 Spiral Pipe of the company are widely used in various fields of national economy: an oil, gas and coal industry is one of the main users of the company, has become the indispensable material of conveying water, oil, gas coal and other substances. Has huge economic benefits of pipeline transportation and pipeline construction investment is less than 1/3 of 1/2, freight only railway of the railway, saving manpower, material and financial resources, but also shorten the construction period, a large transmission capacity, easy to use, safe reliable. 2, in the construction industry, spiral steel pipe, steel piles and components used in bridges, factories, harbors, culvert pipe and equipment foundations. 3, in agriculture for farmland irrigation and drainage tube borehole wall and ducted through the water pipe. 4, in the industrial and communications enterprises, for general fluid transportation, gas, production of low-pressure containers, tanks, the tea buried insulation pipeline the Buried prefabricated pipe insulation, steel sets of steel pipe insulation, anti-corrosion steel pipe, anti-corrosion pipeline, 2PE/3PE Polyethylene anti-corrosion steel pipe, steel pipe FBE dissolution epoxy powder anti-corrosion steel pipe, steel pipe coal tar epoxy steel pipe, steel pipe, cement mortar lining anti-corrosion steel pipe, steel tube epoxy anti-corrosion steel pipe IPN8710 water supply pipelines, oil and gas pipe, oil and gas pipelines, steel pipes, bridges, steel pipes, pillars of steel pipe piling, dredging Steel Pipe, lose mud Steel Pipe, water supply pipes, drainage steel pipe, sewage pipes, sewage pipes, flanges, elbows, big bend, tee, reducer pipe, size of first-class fittings. The products are widely used in natural gas, petroleum, chemicals, electricity, heating, drainage, steam heating, water supply, hydropower penstock, thermal power, water, and grouting, brine, sewage treatment and other long-distance pipelines and piling, bridges, steel and other engineering fields. 
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