See our factory and products
Meet the UIN team and learn how we develop, manufacture and inspect automotive radiators, A/C condensers, intercoolers, heater cores and evaporators. We can discuss your OE references, target applications and sourcing plans in person.
Arrange your visit
The Canton Fair automotive parts category is in Phase 1, 15–19 October 2026. If you will be in Guangzhou during or around the fair, contact us with your preferred date and time, company name and number of visitors. We will confirm the appointment and share the factory address and visit details directly.
WhatsApp: +86 150 8806 3618. Email: hongdaoheatexchange@outlook.com.