Contact Us
Send us your enquiry — we usually reply within 24 hours
Get in Touch
- Head Office
- Langli Industrial Park, Changsha Economic Development Zone, Changsha, Hunan, China
- sale@hdmp.cn
- Phone / WeChat
- +86 186 1668 0016
- Working Hours
- Mon–Fri, 9:00–18:00 (GMT+8)
Send an Enquiry
For RFQ requests, please attach drawings or specifications.
Frequently Asked Questions
How quickly will I get a reply?
Within 24 hours on working days (GMT+8). For urgent requests, contact us via WeChat at the phone number below.
Do you ship worldwide?
Yes — we ship to 40+ countries by sea, air and express freight with full customs documentation.
Can I visit the factory?
Yes — our workshop is in Langli Industrial Park, Changsha EDZ. Please schedule at least 3 days in advance.