... bag ). In accordance with our customers' specifications, M-SUN chooses different film materials. Such as OPP,KOP,NY(Nylon ... ,PET,KPET,CPP,VMCPP,LLDPE,Aluminum,Paper,and KOP etc. And M-SUN manufactures and converts flexible packaging materials as our customers' ... fragrance preservation to preserve inner foodstuff flavor,excellent rigidity and transparency,fine moisture resistance to ensure the quality of ...