Gaozheng produces various functional modified polymer membranes, PVDF membranes, ETFE membranes, PFA membranes, FEP membranes, PTFE membranes, which are made of high-performance polymer modified materials as the main raw materials and prepared by special production processes. The film has excellent UV resistance and weather resistance. It can be used outdoors for a long time with a service life of more than 25 years. It also has excellent solvent resistance and corrosion resistance, excellent chemical stability, and superior self-cleaning performance. It can be used according to the specific application environment. Professional product design can meet the needs of high-performance film product design in the fields of power, building materials, medical, aerospace, and agriculture.