... High quality 3.Non-leakage,non-breakage 4.direct factory 360g side gusset coffee bagItermcoffee bag/coffee pouchSizeWe can supply ... side sealed etcCertificate9001:2000/9000,FDA ,SGS,ISOClassificationCoffee/coffee bean/coffee power ProcessMould making, printing,lamination,separating and ... light, oxygen, moisture and puncturing 4.Non-leakage,non-breakage,non-delaminated,water-proof,oil-resistance ect 5 ...