The company specializes in the production of PE isolation and fresh-keeping film for tires, which is used for the isolation of rubber and air in the manufacturing process of radial tires, to ensure the preservation of rubber materials, reduce oxidation, and improve tire quality. At the same time, it also produces LDPE and HDPE cylinders and PE bags of various specifications. The product specifications are various, with a width of 500mm~2300mm and a thickness of 0.006~0.25mm. It can be produced. It is required to customize various special-shaped bags to meet the various needs of users.