... Food packing bag 2. Cert: ISO,QS,FDA 3. 10 colors quality printing 4. 10 years rich experience in plastic bag LongDa ... most professional supplier in China. Detailed product information: Name Food packing bagOriginHebei, ChinaMaterial LDPE, PA, PET, MAT-OPP, PEARLITE-OPP ... make the suggestion of proper material structure, specification, packing method for your itemContactTel:0086-312-5561352 Fax:0086- ...