reducing fiber cost while keeping quality. polyester staple fibershave the leading position among chemical fibers. the increasing volumes of production and consumption of psf areachieved due to their multipurpose flexibility and high parameters of mechanical and physical properties. due to these qualitiespsf...
reducing fiber cost while keeping quality. polyester staple fibershave the leading position among chemical fibers. the increasing volumes of production and consumption of psf areachieved due to their multipurpose flexibility and high parameters of mechanical and physical properties. due to these qualitiespsf...