YOUME

In 2013, among all battery separator manufacturers, YOUME was just a small reseller of battery separators. Our founder Jack Chiang learned battery separator is a vital material for securing the safety of batteries. And there is a great demand for battery separators with the growth of the battery business. Moreover, battery separators hold a large cost proportion of lithium battery manufacturing. With the fast-growing demand for lithium batteries, finally, in 2016, he established the YOUME factory to produce ceramic separators. YOUME’s manufacturing facility is located in Dongguang, China. In the beginning, YOUME mainly focused on producing and developing ceramic-coated separators. After 6 years of growth, our product range covers all coated battery separators.