Original weave density tolerance is the ratio of a given standard weave density or reduce the number of multiple flat yarn. 2. The quality of woven fabric per unit area. Woven square meter basis weight is expressed as the number of grams of weight, it is woven an important technical indicators. Weight per square meter depending on the number of warp and weft density and thickness of the flat yarn woven bags plant Xiongxian, weight per square meter tensile strength woven affect the number of load capacity, weight per square meter number of production companies to control costs as a major link. Use of in the design of container bags woven garment factories, to fully consider the customer to use the specific ways and means of bulk bags, such as Lifting, transport, loading material properties. Also consider whether the food packaging, to consider the package of food, non-toxic, harmless. The tightness of packaging materials is different, different sealing requirements. The powder or toxic substances, contaminated items afraid sealing performance requirements are very strict, easy to damp or moldy materials for tightness also have special requirements. So in the design of container bags, note considering fabric coating process and the sewing process is based on the close of composite plastic woven plastic bags for the substrate, after casting a composite made of. For packaging powdery or granular solid material and flexible articles. Composite plastic bags by major material into triple combo bags and bags. Press into bottom seam bags sewing method, seam bottom bags, pocket, and bonding sewing bag. Press the effective width of the bag into 450,500,550,600,650,700mm bag factory, special specifications agreed upon by both parties in our FIBC is expanding the use of special purpose such as calcium carbide, ore and other goods container export bags are also increasing. Therefore, the market demand FIBC product potential, development prospects are very bright. 6 design principles editor Container design should strictly implement GB / T10454-2000 national standards. Container as export packaging, to ensure that exports of goods during handling, transportation and storage process to effectively protect the load items, all in good condition of the goods to the destination. Accordingly, Container design must meet four points, namely security, storage, the use of, sealing. Hebei factory woven bags, woven bags factory, Xin Yu package provided by Xiong Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) strong, credible, Baoding in Hebei composite packaging products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yu Xin into the brilliant packaging and you work for a better future!