tea packaging plastic bag 1)material: as clients required 2)style: shrink bag 3)competitive price Description: tea packaging plastic bagMaterial: PE, LDPE, PA, ... PET, ALFunction: damproof, lightproof, air-barrierType: packaging bag, frozen food bags, vacuum bag, side seal/bottom sealing/ ... .QS: ISO:9001:2000Output: 4000 ton/year tea packaging plastic bag