The company produces cooler bag, vacuum bag, aluminum foil bags, inflatable bags, shopping bags, shaped bags, woven bags, food bags, stand-up pouches, nozzle bags, bedding bags, clothing bags, children's bags, thermal underwear, heavy packaging bags, valve bags, anti-skid bags, cosmetic bags, zipper bags, ziplock bag, gift bags, industrial packaging bags and other plastic bags. Welcome to the new and old customers to negotiate! ! ! ! ! ! ! Tote, also known as shrinking pockets, tight pockets, lock pockets, Drawstring bags Hebei cooler bag manufacturers, is through the use of various types of rope fastened the bag, hold material to prevent leakage into the bags, widely used gifts, product packaging. Tote bag body material Xinjiang insulation bags, mainly use non-woven, cotton, nylon and other soft materials Shaanxi insulation bags, also the use of linen material. Non-woven insulation tote bag, the price is relatively cheap, making simple, advertising better; but because of the inherent characteristics of the nonwoven fabric, not long-term use. Non-woven in natural circumstances, the use of time is 2035. Non-woven Drawstring prices, mainly based on its specifications, fabric weight, printing requirements, requirements for the rope to determine. Non-woven tote, mainly for product packaging (pictured above, requires thick cloth), packaging (such as inside shoes package requires a thin cloth or gift wrap (such as candy, see below), etc. The company produces insulation bags , vacuum bag, aluminum foil bags, inflatable bags, shopping bags, shaped bags, woven bags, food bags, stand-up pouches, nozzle bags, bedding bags, clothing bags, children's thermal underwear bags, heavy bags, valve pockets, slip bags, cosmetic bags, zipper bags, ziplock bag, gift bags, industrial bags and other plastic bags. Welcome to the new and old customers to negotiate !!!!!!! polyethylene, has excellent low temperature properties (lowest service temperature up to -70 ~ -100 ℃), good chemical stability, resistance to most acid-base corrosion (intolerance with oxidation properties of acid), room temperature, soluble in common solvents, water absorption, excellent electrical insulation properties; but polyethylene for environmental stress (chemical and mechanical action) is very sensitive, heat aging poor polyethylene due to the nature of different varieties, depending on the molecular structure and density of different production methods may have different densities (0.91 ~ 0.96g / cm3) of the product generally available polyethylene thermoplastic molding method (see plastics processing) processing insulation bags |.. Shandong insulation bags | Shin Hae Package (verified merchant) provided by the Xiongxianshenhai Xiongxian packaging color Limited. Shin Hae packaging color Limited (www.shenhai6688.com) (www.shenhai6688.com) is specialized in "cooler bag, profiled bags, vacuum bag, heavy bags, liquid packaging bags, specialty bags," the business, companies adhering "honesty, hard service" concept, to provide you with the highest quality products and services are welcome to inquire Contact:! Vidy.