1. The Fuel Cell Membranes we produce can efficiently conduct protons, reduce the internal resistance of the battery, and improve the efficiency and performance of the battery. 2. The Battery exchange membranes we produce have stable electrochemical properties during the operation of the fuel cell, ensuring the long-term reliability of the battery. 3. The materials of the Polymer electrolyte membrane we produce are durable and have a long service life, reducing maintenance and replacement costs.