25kg kraft paper bags: including the three-layer paper bags, four-layer paper bags, multi-layer paper bags, PP poured a layer of membrane in the paper, since the waterproof; imports of Russian yellow kraft paper or Canada, white kraft paper. Another plus endometrial bag can also be color offset printing. The form of sewing the bottom opening, environmental protection, health and other characteristics. Multilayer kraft paper bags: the perfect composite materials imported kraft paper and domestic kraft paper, kraft paper and PP new material woven of bags plus PE bags, complete compound food grade requirements. Can choose for your packaging. Style: sew the bottom opening type, paste the end of the opening ceremony. Export enterprises more choice of packaging. Mainly can be used for packing chemicals, food additives, feed additives, pigments, powdered milk, dry mortar and other building materials. 

 Paper plastic compound bag: also known as the triple composite paper bag, is a small bulk containers, mainly to human or forklift unit of transport, it is easy to ship of careen bulk powder granular materials with high strength, water resistance appearance Korea, easy loading and unloading characteristics, is a most popular and practical common packaging materials. Process Description: refined white kraft paper outside or yellow kraft paper, which uses plastic woven fabric, plastic particles PP melt by high temperature and pressure, kraft paper and plastic woven composite with additional endometrial bags. The form of a paper-plastic bag is equivalent to the bottom seam open pockets with superior characteristics of strength, waterproof. 

 3 side open pocket at the bottom: Also known as: spacious pocket square bottom. Is a balanced traditional ideas and advanced ideas of the bags, the bag at the bottom of a square, so the overall effect of the bag comparable with the end of the valve pocket; opening flat, the seam open pocket at the bottom of the packaging seal, suitable for traditional sewing sealing method, the paper the middle you can add a layer of plastic film used to wrap the product in need of moisture. 

 4 end of the valve pockets: commonly known as: paste the end of the bag, to improve packaging efficiency to facilitate the transport of ideas under the guidance of the birth of the bags. The square on the overall appearance of the bag, is ideal for stacking transport; the bottom of the valve port, to facilitate the filling material, and sealing easy. New environmentally friendly packaging for canned equipment can be divided into: paper-plastic composite valve pockets or layers of paper valve bags. The sake of filling convenience, you can punch the bag, convenient gas emissions, to prevent the burst bag filling. Paper the middle you can add a layer of plastic film used to wrap the product in need of moisture. 

 Laminating bags: Kraft paper bags or paper-plastic bag coated with a layer of waterproof light membrane, instead of the cardboard packaging, plus bags endometrial. In the form equivalent to the bottom seam open pockets with superior characteristics of strength, waterproof. 

 FIBC: commonly known as: tons of bags, suitable for 500-1000kg of product packaging. Top of the bags with punching bags, for ease of loading and unloading. Can also add a drop cloths to prevent pollution. You can also add a layer of plastic film used to wrap the product in need of moisture. FIBC polyolefin resin weaving, but also through the substrate after the coating, with light, moisture, dust, do not leak, radiation resistant, acid corrosion, the excellent performance of the firm and safe loading of chemicals, cement, grains, minerals, and other types of powder, granular, fast-like substance, to adapt to the mechanization of loading and unloading, is to reduce the cost of packaging, transportation, warehousing ideal supplies. 

 7.1 coated paper: all-wood pulp kraft paper lamination, water moisture. Construct: the end of the first layer of paper, the second layer is a lamination. 

 Silicone paper or release paper: constructor: release paper has three constructor, the end of the first layer of paper, the second layer is a lamination, and the third layer is the silicone oil.