Contact Us
Request a Quote
Tell us what you need to source or develop. From standard equipment and multi-product orders to custom parts, we help clarify specifications, samples and delivery requirements.
- Company address
- No. 1366 Ganjiang North Avenue, Honggutan District, Nanchang City, Jiangxi Province, China
- Phone
- +86 183 7066 5235
- +852 5904 9983
No complete drawing yet? Share the application, installation dimensions, material or performance requirements. We can review the next steps for custom development.
Send your requirement
Include the product or application, quantity and destination. You can also use this form to arrange a company visit or factory inspection.
Delivery & After-Sales Support
For an existing order, email buzzzeng@sunengelec.com with your order reference, product model and the question you need us to resolve.
- Packing & shipment: include the delivery destination, required date and any packing or export-document requirements.
- Inspection & documents: identify the product, batch and inspection record, drawing or test document needed.
- Application questions: send installation photos, operating conditions and a description of the issue so we can review the technical details and advise on the next steps.
Online technical guidance is available. Overseas on-site support is arranged for suitable projects after the scope, schedule and working conditions are confirmed.
Contact our project team
See the work.
Meet the people.
We warmly welcome customers to visit SUNENG and inspect the factories behind their products. See production and inspection processes, discuss samples and drawings, and meet the people supporting your order.
Tell us the products you want to review and your preferred dates. We will arrange the relevant factory visits and confirm the locations, itinerary and inspection scope with you in advance.
Arrange a factory visit