Wet non-woven bags: is placed in an aqueous medium fiber material opening into a single fiber Shijiazhuang custom woven bags, while mixing different fiber materials, made from pulp fiber suspension, suspension slurry to form a network transport mechanism, the fibers in the wet state into a network and then reinforcement into cloth. 5, spunbond non-woven bags: after the polymers have been extruded, stretched to form a continuous filament, filament laid into a network, and then through the web self-adhesive, heat bonding, chemical bonding or mechanical reinforcement method, the fiber network into a nonwoven fabric. 6, meltblown nonwoven bags: its process: feeding a polymer melt extruded --- --- --- fibers formed into a network of fiber cooling --- --- reinforcement into cloth. 7, acupuncture: a dry non-woven, non-woven fabric is the use of acupuncture needles puncture effect, fluffy fiber mesh reinforcement into cloth. 4.1 Structure 4.1.1 features like bags made of woven polypropylene. 4.1.2 bags shall be made of one or more layers, according to the EN1086, can be equipped with the lining. 4.1.3 bags may be flat or triangle style pleated. 4.1.4 tiled empty bag should be rectangular. 4.1.5 sealing the filled bags shall be designed to prevent leakage during shipping. 4.1.6 Qinhuangdao material for a bag and seal the bag (not including the lining) of non-woven bags made to order, in addition to natural materials, woven bags, should have according to the data into the production process: 1. Spunlace: spunlace process is the high-pressure water jet to fine one or more layers of fiber web, the fibers tangled with each other, so that the web can be reinforced and have a certain strength. 2. Non-woven heat: heat-bonded nonwoven web means adding fibrous reinforcement material or powdered hot-melt adhesive, fiber network and then cooling the heated molten reinforcement into cloth. 3. Pulp airlaid nonwoven: airlaid nonwoven wipes can be called, airlaid nonwovens. It is the use of airlaid wood pulp fiber technology will loosen the state into a single fiber, then the fiber aggregate with a jet method on a mesh screens, fiber network and then reinforcement into cloth. Many high-profile social traditional goods, since the materials stress, seasoned, long history and much consumers. If printed with simple and elegant pattern and text on shopping bags, giving a noble and solemn feeling, presumably also cause some consumers shopping fun. . Further product has excellent water resistance, durability of the finished product than other processes of production of non-woven bags good. Have light and matt film two options, with frosted matte effect! The product is stylish and elegant, durable, full color, pattern fidelity, the disadvantage is expensive. Beijing Film woven bags, Xin Yu Package (certified), non-woven bags provided by Xiong Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) Hebei Baoding, composite materials packaging products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Yu Xin leader in packaging with the staff warmly welcome all inquiries negotiations to create Xin Yu packaging better future.