Contact Us
Contact Us
Whatever questions or needs you may have, you can contact us through the following ways, and we will serve you wholeheartedly
Contact Information
Company Address
Hanoi Office
Ho Chi Minh City Office
Contact Phone
Hanoi: (+84) 24 1234 5678
Ho Chi Minh City: (+84) 28 1234 5678
Emergency Service: (+84) 987 654 321
Email Address
General Inquiry: info@hengyang-vn.com
Technical Support: support@hengyang-vn.com
Business Cooperation: business@hengyang-vn.com
Operating Hours
Monday to Friday：9:00 - 18:00
Saturday：9:00 - 15:00
Sunday：Closed
Emergency Contact
If your photovoltaic system encounters an emergency, please call our 24-hour emergency service hotline:
Send Message
Tip
We usually respond to your inquiry within 1-2 business days. If you have an urgent need, please call us directly.
Our Location
Welcome to visit our office for consultation, our team will provide you with professional services
Hanoi Headquarters
123 Hung Vuong Street, Ba Dinh District, Hanoi, Vietnam
Ho Chi Minh City Branch
456 Nguyen Hue Boulevard, District 1, Ho Chi Minh City, Vietnam