Black and white courier bags Dongguan City bridge Kai Chi Plastic Products Factory is currently using more material made of polyethylene plastic courier bags, low cost, easy to use, waterproof and good. In addition to the major courier companies have to use a custom courier bags, there is now the online shopping industry logistics courier bags, a lot of businesses in order to give customers a good image and enhance the image and play an advocacy role, also have their own custom featured courier bag. Express courier bags bubble bags (composite bubble bag) Material: a transparent flexible air-filled bag courier bags from the middle layer air bubble film, mainly for small-volume express industry fragile, easily damaged goods packaging. Courier bag attached damping bubble bubble film, bubble film has numerous small bubbles waterproof courier bags manufacturers, so light weight, flexible, have good shock absorption, impact resistance, as well as non-toxic, odorless, moisture resistance corrosion and other advantages. Four, courier bags bone Material: bone bags (also known as compact bag, by any bags, sealed bags, zipper bags, ziplock), polyethylene (LDPE) and high-voltage polyethylene (LLDPE) by blown film forming, eagerly mechanism bag, made of a can resealable plastic bags. Bone bag can be used for internal and external packaging a variety of small items. Ziplock bag with raw materials to produce food-grade can store a variety of snack foods, tea, seafood, moisture, water, pest control, to prevent spilling. Waterproof courier bags manufacturers | courier bags | Kai Chi plastic provided by the Dongguan City bridge Kai Chi Plastic Products Factory. Dongguan City bridge Kai Chi Plastic Products Factory (kzsj168.com) strong, credible, Guangdong Dongguan plastic film industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kai Chi plastic and you hand into the brilliant, for a better future!