Product Description Gravure Printing Factory Supply Liquid Spouted Pouches Material:Plastic Size: Custom Shape:Custom Printing:Custom Certificate:ISO9001,ISO14001,OHSAS18001 Usage: Water drink/Food/Daily use Feature: 1)suitable for high-speed automatic packing machine 2)good airproof and moisture resistance,can prevent leakage 3)excellent property to save the aroma of food,eco-friendly Company Information Certifications Packaging & Shipping FAQ 1.This is the first time for me to buy packaging bags, not su…