Shenzhen Bitwell Tech.

Shenzhen BITWELL Technology Co., Ltd. is a comprehensive technology company integrating R & D, trade, and production. The company focuses on the introduction, promotion, sales, and independence of super capacitor and Farad capacitor (EDLC) products Research and development of Farad capacitor module (EDLC module), research and development of a full range of Farad capacitor overvoltage protection chips growing up!
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Customer Service: 0086-755-83210457
Logistics Dept.: 0086-755-83233027

9:30am to 12pm and 1:30pm to 10pm,
Monday through Friday, UTC/GMT +8.