CR2450

Office:Building 17, Zhongke (Shenzhen) Innovation Center, Matian Street, Guangming District, Shenzhen

Factory:Building 5, Haixufa Science Park, Zhenxing Road, Loucun, Xinhu Street, Guangming District, Shenzhen

Tel:+86-13670202982  ;   +86-13760170172

Q Q:2975428683  ; 995610194

E-mail:battery@makumi.cn ; ljf@makumi.cn