Heavy-Duty Car Radiator Manufacturer,
Auto Radiator Supplier |Hongdao|
About Hongdao
Established in 2008, Hongdao Heat Exchange Technology CO LTD. is a professional automotive vehicle cooling system manufacturer based in Guangzhou, China. With a construction area of more than 14,000 square meters, we have our own mold workshops, injection molding workshops, oil cooling workshops, assembly workshops, and brazing workshops. All are operated by professional workers and equipped with advanced production and detection equipment. Our primary products include all-aluminum and plastic-aluminum radiators, auto-heaters, intercoolers, condensers, and heat exchangers for vehicles of all sizes.
Company Philosophy: UIN
U for "Unite"

We believe in maximizing mutual benefits and the power of long-term partnerships based on trust and cooperation. We want to be your one-contact solution for procuring premium automotive cooling products.


I for "International"

We maintain a global vision that allows us to understand and adapt to the changing demands of the market and to better align our products with your needs.


N for "Novel"   

With our new energy technology R&D department established in 2020, we are bold in making innovations to expand on and improve on existing products. Our varied and customizable product offerings will be able to supply you with exactly what you require.

Company Milestones
2023
Company name was changed to "UIN"
2022
A/C Condenser production workshop was established
2020
The new energy technology R&D department was established
2019
Lean production management was implemented
2018
Hongdao's 10th anniversary. In this year, the company's products were exported to more than 70 countries and regions
2017
Won the certificate of high-tech enterprise
2016
Won the title of the "Little Giant of Science and Technology Innovation”
2015
The auto intercooler production workshop was established
2014
The high-frequency flat-tube production workshop was established
2012
Won the certificate of SGS
2011
The auto all-aluminum radiator production workshop was established
2010
The auto heater radiator production workshop was established
2008
Hongdao was established
Honor Certificates