... QS,ISO had passed excellent printing food packaging bagdesign Excellent moisture barrier Stiff, good to prevent leakage Keep the ... aroma of foodOEMservice,SGS,QSName: food packaging bag1,000pcs Size ... up to 10 colorsPacking: cartonClassification: snack food,coffee bean ,biscuit,chips, dry food,packaging film,packaging material,ect.Price: ...