The company has domestic advanced level of production package, soft plastic packaging production line 3, in which each printing unit chromatic accuracy up to 0.1mm, and can be grouped to run PE thickness of 40 microns and 25 microns or more of PP can achieve very good printing results; Nissan Wei packaging 600,000. Printable daily volume 360,000 m. The company's products related to health envelope bags, cosmetics, health products, clothing, food and other industries. Classification and properties of the plastic bag material can be divided according to OPP, CPP, PP, PE, PVA, EVA, composite bags, co-extruded bags. OPP plastic bag: Features: Hard garment bag, pull the same. Not stretch (two-way pull stretch) monolithic Fold edge seal welding, the longest length can not exceed 640m / m. Monolithic long 1.28M, width 0.6M. Pros: good transparency. Disadvantages: easy to tear the seal on both sides. PP plastic bags: Polypropylene Polypropylene properties: hardness inferior OPP, stretch (two-way pull stretch) after pulling into a triangle, bottom or side sealed envelope (envelopes), tube material. Transparency worse than the OPP. PE Plastic Bag: Polyethylene Polyethylene Features: formalin, somewhat less transparency. HDPE: High-density low-pressure polyethylene High density polyethylene feel brittle, and more for doing waistcoat pocket. LDPE: Low density polyethylene low density polyethylene, high-pressure soft touch. PVA plastic bags: VINYLON Features: eco-friendly materials, on the water will melt. This material can not be produced, imported from Japan by a variety of garment bags wholesale spot, expensive abroad more often. Advantage, soft transparency, pollution-free. CPP plastic bags: Features: Non-toxic, atheism formalin, can compound, better than PE transparency, hardness slightly worse. After the president to pull out of soft, transparent PP, there are soft PE. Bag: Features: Edge seal strength growing prison garment bag manufacturers, printable, ink will not come off. Coextruded bag: Features: transparency, soft, printable. Li Bin packaging, garment bags grow [manufacturers], Chongqing garment bag provided by Li Bin packaging. Looking for "diaper bags, nursing pads bags, toilet bags, garment bags, soft tissue pumping bag" reliable suppliers, choose a whole network business alliance certification: Xiong Li Bin, paper and plastic packaging plant (www.libinpack .com /), trustworthiness and reliability, now click on the "Commercial Union Service" on page instant chat with us now!