HONGKONG BenRong Industry CO., LTD was founded in 2011 . The branches "SHENZHEN BENRONG TECHNOLOGY CO., LTD" and "GuangZhou B'R CO., LTD" are respectively located in LongHua New District of ShenZhen and BaiYun Distric of GuangZhou . B'R is the global car emergency portable power bank supplier that specializes in R&D ,design, production and selling for car emergency power bank chips. B'R ,which owns the brilliant research team leaded by Professor Li of Central South University with a expert...
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