Shen Zhen Rundongyang Printing Packaging Co.,LTD We mainly biodegradable bag,coffee bags, zipper stand up bag,fruit packaging bag,Pet poop bag,mailing bag and so on..we also constantly develop new
Product name: Transparent Clear EVA PVC Resealable Custom Packaging Bags Jewelry Bags With Waterproof Production Process 1.Make knife mold and plate as per bag size and structure 2.prepare for ...