3/F, Unit 4, Xinjihui Industrial Zone, Shangxue Village, Bantian Street, Longgang District

Shenzhen HANVOL Electronic Co., Ltd was established in 2010. With 5 years experience, we are very professional in research and manufacture of power bank. And in the year of 2015, we developed two new ...

Floor 7 , No.42 Building , No.4 Zone of Changkeng , Bantian , Longgang District

Shenzhen Long Sheng Century Technology Co., Ltd was found in 2009, and engaged in intelligent products for consumer electronics industry, such as USB drive , USB car charger, power bank, smart bracele...