food packaging bag high quality&best prics OEM is ok SGS,QS,ISO had passed excellent printing food packaging bagdesign Excellent ... prevent leakage Keep the aroma of foodOEMservice,SGS,QSName: food packaging bag1,000pcs Size: based on client’s requirementSample ... process: Mould making, printing,lamination,separating and cutting,bag making,examingFeature:1) Superior printing quality, great to ...