Automotive Battery Enclosure Electrophoretic Coating System (KTL/EPD) High-Performance E-Coating Technology for Electric Vehicle Components This cathodic electrophoretic coating (KTL/EPD) production line is specifically designed for electric vehicle battery housings, battery trays, and other structural metal components that require excellent corrosion protection and long-term coating durability. Using advanced electro-deposition technology, the system applies a highly uniform