Changle Heng Shen Synthetic Fiber Technology Limited was incorporated in June 2010, the company covers an area of ??1,500 acres, located in the scenic coastal industrial zone Changle City, two ports line the north side of the town of Sand Lake Wen Wen Wu Station Road, two to four station road on the west side.Founded at the beginning it was listed as the provincial key construction projects, saving five campaign projects. The company plans to build nylon 6 polymerization chips, nylon 6 filament and spandex fiber project, plans a total investment 10 billion yuan, of which nylon 6 polymerization chips, nylon 6 spinning project plans to invest 60 billion yuan, is expected to produce 360,000 tons of nylon 6 chips , nylon 6 filament 360,000 tons; spandex fiber project plans to invest 40 billion yuan, is expected to produce 100,000 tons of spandex fibers. After the completion of the project, the annual output value of over 26 billion yuan.