Manufacturing & Quality

BMS Test

Cell Testing and Sorting

Cell Spot Welding


Laser Welding


IPX7 Waterproof Treatment


IPX7 Waterproof Treatment

ELITOP has the industry's unique professional waterproof treatment production line and equipment, which is specially designed for battery IPX7 waterproof treatment, realizes IPX7 waterproof online full inspection and has professional equipment to online test the waterproof performance of 45 meters underwater products.