... ) More than 10 years of manufacturing experience in trolley bag, laptop bag, armband, electronics pouch, pvc bag, iPhone case, lanyards etc2) Professional inspectors for ... shopping trolley bagTrolley bag with chair, very convenientLittle size with larger volumeFoldable,eco-friendly,durableMaterialTrolley: carbon steel, aluminumHandle: PP or EVAWheel: EVA foaming ...