Contact us

If you have any questions or concerns, please do not hesitate to contact us.
We would love to hear from you, contact us on: effivolttech@gmail.com

Office Address：3/F, Bldg. 8-3, Tongfuyu Industrial Zone, Aiqun Rd., Shiyan , Shenzhen, China

 

Customer Service Hours：Monday to Friday, 9:00 AM – 6:00 PM (Hong Kong Time, GMT+8).

Responses may take longer during weekends and public holidays. We appreciate your patience and understanding.