... *China OEM Manufacturer *HACCP ISO Certified Food Contact Grade Flexible Packaging Materials*Food contact grade *China OEM Manufacturer *HACCP ISO Certified* ... to 10 colors*PET/AL/LDPE,PET/PE,BOPP/LDPEFood Contact Grade Flexible Packaging Materialspackaging1. Customized structure, size, style and ... middle, three-side-sealed, with handle or hanger hole Food Contact Grade Flexible Packaging Materials