Food grade PE bags: According to GB9687-88 "food packaging polyethylene moldings health standards, bags sensory indicators, physical and chemical indicators meet health standards, suitable for costumes, food additives and other products. 
 25kg packing PE the intima bag: can be divided into food grade, chemical grade, feed grade. Agent food grade endometrial commodity inspection. Low or high pressure, low-pressure high-temperature, high pressure is more transparent. The product can be used to packing powdered, granular, flake, massive objects. Applies to raw materials, finished products or semi-finished packaging of a number of chemical products, food products, construction products, such as: fine chemicals, engineering plastics, chemical additives, feed additives, paints and pigments, chemical fiber, putty powder, smooth mortar, food additives , milk powder, medicine and semi-finished products.