Our company have obtained the ISO9001, ISO14001, ISO45001 certification, and we strictly follow these standards. Most of our battery products have been certified by international safety standards such as CE,UN38.3,IEC62619,UL9540A,UL1973,CEI0-21 etc.

All the products must undergo strict testing and quality control during the production process with the data recorded in the MES system, and 100% OQC is guaranteed before packing and delivery.