Hengli high-performance special industrial yarn project has been built and put into operation with an annual output of 200 000 tons

at the production site of hengli’s annual output of 400,000 tons of high-performance special industrial yarn intelligent production project, mechanical arms and transportation robots are working in an orderly manner to carry out slice thickening, screw, spinning, winding, external inspection, packaging, warehousing and other operations, the whole process is intelligent and efficient, which is refreshing.…