Spiral Pipe Spiral Pipe pump tube fabric machine pvdf tube 

 Company Profile 

 Founded in 1996, Changzhou mounds located in the Bohai Sea Economic and Technological Development Zone, convenient transportation, developed communication, vast territory, have a good space for development, the total area of ??86,000 square meters, existing staff of 198 , including 28 senior professional titles, the total assets of 270 million yuan. Various models of spiral steel pipe existing ф1140 level, widely used in oil, gas, natural gas, thermal power generation and other infrastructure projects. Straight seam welding company-ф381 in, spiral steel pipe operating line, ф219-ф2432 double wire, double-sided submerged arc spiral pipe production line four, and under the Hebei Tian Hui anticorrosive processing plant, Hebei Tianhui paint factory, Hebei Tian Hui spiral steel pipe expansion system plant, seamless Tianhui Spiral Pipe factory with an annual output of various specifications, models of spiral steel pipe 380,000 tons, 1.2 billion yuan of output value, the company has introduced advanced Lincoln automatic welding equipment, advanced German spiral pipe production equipment, with technology high levels of advanced technology, according to oil industry standards, national standards, the American Petroleum Institute API Spec 5L standard production of Q235, Q345, X42-X7,