Huayang guruhining sho''ba korxonasi Keda New Energy Technology bilan natriy-ion batareyalarini sotish shartnomasini imzoladi.

Yaqinda Huayang guruhining sho''ba korxonasi Shanxi Huana Core Energy Technology Co., Ltd., Keda New Energy Technology Co., Ltd bilan 1 million silindrsimon akkumulyatorlarni sotish shartnomasini imzoladi. Ushbu hamkorlik elektr velosiped bozorida natriy-ion batareyalarini qo'llashni rag'batlantirishga qaratilgan.