In industrial packaging flexible packaging foil bags are the best warm, compared to shielding bags, vacuum bag, aluminum bags, aluminum foil bags all have these product features, good shielding effect, vacuum plus, dark barrier air, moisture and other effects . Foil bag manufacturing process is simple and complicated, the overall production process: aluminum ingot smelting - casting - cold rolling - intermediate annealing - cold - foil stock - roughing - in tie - precision rolling (doublet) - slitting - aluminum finish annealing - Compound - bag - foil bag finished - packaging. In this process, the foil stock from the beginning to the process of the whole process of disaster relief plain foil temporary resettlement material, then compound bag. Which can be done inside and outside the resistance value: 108-1011 ohms. Foil bags (anti-static foil bags, aluminum foil bags) according to the unique properties of aluminum to form a light, shiny, reflective ability, can be used for heat insulation package, good barrier, impermeable to gas and water vapor, temperature adaptability When high or low temperature shape stabilized material exports warm, light-blocking, excellent aroma and the like. And after other high barrier material through a multi-layer laminated composite made into a foil bag material outlet thermal processes, with good moisture barrier, blocking, light, resistance to penetration and aesthetically pleasing features, water vapor transmission rate of up to <0.015 g / (m2 · 24h), also a heat sealing function, can be vacuum packaging. Product meets the requirements (available third-party test report SGS) environmental protection. The surface resistance can be achieved: ≤10-8-1010Ω. Shandong warm wood | Weihai Fujingtang (Online) | warmth provided by Weihai Fujingtang New Decoration Material Co., Ltd. Weihai Fujingtang New Decoration Material Co., Ltd. (www.whfjt.com) is Weihai, composites leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Weihai Fujingtang leadership with the staff warmly welcome all inquiries negotiations to create Weihai Fujingtang better future.