Founded in 1997, Huawei powersupply isa high-tech enterprise focusing on the integration of bat-tery research and development, manufacturing, sales and after-sales service. The company hasproduction bases in Jinjiang, Fujian, Zhangzhou, China and chunwull, Thailand, with an annual ca-pacity of more than 10 million kilovolt ampere hours, which can provide stable and high-qualitybattery products and services for customers around the world.