Contact
Humsienk: Your Lithium Battery Experts
Have questions about lithium-ion technology? We're here to help!
- Curious about the latest advancements?
- Need assistance choosing the perfect battery for your needs?
- Want to join our community of battery enthusiasts?
Our friendly team is always happy to chat!
Contact Us:
- General Inquiries: service@humsienk.com
- Phone: (+86) 755 3478 3480 (Monday-Friday, 9am-6pm HKT)
- Wholesale, Distribution & International Sales: sales@humsienk.com
- News, Media, Events & Influencer Collaborations: marketing@humsienk.com
Join the Hum-sienk Community!
For quick answers and discussions with fellow Humsienk users, join our active Facebook group: www.facebook.com/groups/humsienkclub/