Cells Testing
All the cells coming to us will undergo a sampling test before being registered and stock into our warehouse to ensure the quality of the batch.
Automatic spot welding
Professional automatic spot welding machines are much more efficient than traditional manual spot welding, and the workmanship is better.
Aging Testing
After each battery is assembled, it will enter the aging room and undergo several charging and discharging tests.
LOGO Laser carving
Some customers require us to print their brand or company LOGO on the battery casing. We have professional laser engraving equipment to provide this service for customers.