About Us

Founded in 2009, ACEY is a China-based manufacturer and turnkey solutions provider specializing in battery pack assembly equipment, battery cell and pack testing systems, and battery pack production lines for cylindrical, prismatic, and pouch battery packs. With 17+ years of experience, we have delivered more than 400 projects to customers in over 50 countries across North America, Europe, Asia, the Middle East, and Africa.

Our equipment range includes cell capacity grading and sorting machines, insulation paper sticking machines, CCD testers, module stacking and pressing machines, spot welders, laser welders, ultrasonic welding machines, wire bonding machines, BMS testers, battery comprehensive testers, and aging machines.

We have worked with battery manufacturers, battery pack assembly factories, energy storage companies, and other industry partners worldwide. With reliable, precise equipment and a customer-first approach to service, ACEY has earned a strong reputation in international markets and become a trusted partner to many leading battery manufacturers.

ACEY will continue to develop customized equipment and solutions to meet customers' diverse production and testing needs. We remain committed to the lithium-ion battery industry, with the goal of becoming a global leader in battery equipment manufacturing.