Zhejiang Universal Packing Machinery Factory has been specialized in manufacturing professional machinery for producing polypropylene (PP) spunbond non-woven fabrics and SMS composite nonwoven and woven bags since the foundation in 1979. We have strong technical force, a perfect CAD network, CAPP networks and a CAD development system, with all kinds of large-scale precise equipment, high-medium machining equipment, testing equipment, advanced production technology, a quality assurance system ...