about

quzhou ChangHeng is a trading company specializing in the sale of various machines. Our engineers have worked on average for more than 15 years.

We are more concerned about automotive radiator condenser Intercooler Oil cooler Process cooling, etc ,manufacturing.

Since our company was founded, it has helped global customers solve many problems in production and technology. It is very popular with customers.

Our engineers

 

Our certificates

 

Our success stories

 

Our office