Profile: Nantong Changrong Plastic Co.,Ltd is a manufacturer and supplier of many kinds of LDPE bags. We offer zipper bags, ziplock bags, saddle bags, slider bags, flat bags, handle bags, and specimen bags. Our products can be widely used in packing food, medicine, medical apparatus, electronic parts, cosmetics, crafts & art wares and hardware buttons. Written zipper bag is made up of PE. It can be gravure printed on 2 sides with up to 6 colors. The written zipper bag can be easily open. The advantage of this resealable bag is that there has a strip on it which can be written. They are available in different sizes and colors. Our grape bag is also called LDPE shredded and perforated grape bag. It is zipper lock bag with a slider.