Shenzhen Junniu Electronic Co., Ltd is one of subsidiary companies Echina24 which a professional large-scale manufacturer all types power bank and batteries, integrating development production together. The main products include various banks many new design are released almost every ...
Telephone:86-755-28587311
Address:LongGang
We are a manufacturer of Bitcoin miners, electronic items, including power banks, clocks, solar chargers, calculators, LED lights, pedometers, novel products, and cell phone computer accessories with well-equipped testing equipment stylish designs, strong technical force wide range, ...
Telephone:86-0755-88377178
Address:4B-301, 401, 4/F, Section B, Complex Building, Overseas Decoration Mansion, Zhenhua Rd., Futian Dist.