You can not use any tool to automatically seal the bags, ziplock common with zipper closure pockets aluminum, stickers ziplock bag and so on. Zipper ziplock bag (also known as dense bag, seal the bag by any of the pockets, sealed bags, zipper bags, bone bag, English: Ziplock bags, Reclosable Bag, Zipper Closure Bag, Resealable Bag), polyethylene (LDPE) and high voltage polyethylene (LLDPE) formed by the self-styled pocket pe blown, eagerly mechanism bags, made possible a resealable plastic bag. Common materials are PE, EVA, PET, stickers ziplock bags and other types are more cross-folded clothes using monolithic membrane closure pockets, side sealing, and then measured at the side of the bag labeled plastic mouth, also called self-adhesive bags, common materials are: OPP stickers, courier bags (multi-layer co-extruded film), PP, PVC and so you know ziplock Classification and purposes? Ziplock means without using any tools self-sealing bags, common with zipper ziplock bag, stickers ziplock bag and so on. Zipper ziplock bag, also known as dense bag, by any of the bags, seal bags, zipper bags, bone bags, polyethylene (LDPE) and high voltage polyethylene (LLDPE) by blown film forming, eagerly mechanism bags, made of a way resealable plastic bag. Common materials are PE, EVA, PET, bags and other wholesale closure pocket _ _ red plastic factory closure pockets (view) provided by Xiongxian red plastic factory. Red Xiongxian plastics plant (tztz89647.ynshangji.com) is a professional, "plastic film, food bags, garbage bags, craft bags, gift bags," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "red plastic" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the red flag Plastic Factory has won the trust of customers all of the plastic material, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!