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Company Profile
Exporting 2,000,000pcs of power banks & battery packs to the US & Europe yearly
BSCI-, MFi- and ISO-qualified|OEM/ODM services|CE-,FCC-,RoHS-certified
Manufacturer of Li-ion Battery Products Since 2017
DongGuan Charmfox Electronics Co., Ltd was established in 2017 and focuses on the research, design, manufacturing, and sales of Li-ion battery products, including power banks, power stations, and various battery packs.
Obtained more than 30 National-Level Authorized Patents
Charmfox is located in Songshan Lake, Dongguan, China, which is a High-tech Industrial Development Zone. We have 300+ employees, a factory of over 10,000m2, and 15 assembly lines with a daily production capacity of more than 75,000 pieces per day. Our dust-free workshop is widely equipped with industrial automation devices. We have engaged in the R&D and sales of power banks and battery packs since 2008. We obtained more than 30 national-level authorized patents, including invention patents, utility model patents, design patents, foreign patents, and more.
Factory with MFi, BSCI, and ISO Certifications
We have product reliability testing laboratory and thermal shock testing machines, alcohol tolerance testing machines, salt spray tester, wear testing machines, and other testing equipment to ensure the reliability and safety of the products.
OEM & ODM Services
- 7 working days for ID
- 15 working days for function sample
- 30 working days for tooling and certification
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