A new production line has been built, and the scale of production efficiency has been expanded by 30%
A new production line has been built, and the scale of production efficiency has been expanded by 30%
Established the company's test center and added new testing equipment.
Registered Hunan birail Technology Co., Ltd. (focusing on high-end customer service)
Scale expansion, the introduction of high-end automatic production line industry
In the 3.6V primary high energy lithium battery industry