... ,ISO14001,UL,CSA 4.with 17 years experience customized opp plastic bag opp plastic bag1.eco-friendly material,2.RoHS compliance 3.ISO9001 ... to customers’ design;Applicationused in all kinds of industries like gift,toys ,household electrical appliance, electrical machinery, sports equipment, TV,DVD ... , delivery time, and stable prices for the products. customized opp plastic bag