B&M specialize in recearching, developing as well as mass production of several state-of-the-art and environmentally friendly materials for the lithium-ion batteries.
商铺手机链接：http://m.vooec.com/c_tracyyang.html
商铺网站链接：http://tracyyang.cn.vooec.com
主营业务：anode and cathode materials for the lithium-ion batteries --- Lithium Cobalt Oxide & Cobalt Oxide