Contact Us
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:
- SHENZHEN SHAKE WORLD NEW ENERGY TECHNOLOGY CO.,LTD.
- Email: service@humsienk.com
- Phone: (+1) 507 734 7474
- Office Hours: Monday - Friday, 9:00 AM - 6:00 PM (Indochina Time, ICT), excluding Thai public holidays.