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 oil cooler Industrial cooling system manufacturing.
What we are most willing to do for our customers is to save money，Since our company was founded, it has helped global customers solve many problems in production and technology.Provide our most advanced production solutions, It is very popular with customers.
We can transport the machines to any country in the world for our customers.
We can train new workers for customers and create wealth for your new factory faster.
Our team can repair all the machines for you , radiator , condenser , oil cooler machines
We design professional machines according to the production requirements of our customers.
We can find second-hand machines for our customers, and its cost performance is very good.
Our team of technical engineers can design for you Radiator, condenser, intercooler, oil cooler, etc
Provide machine and technical support for India famous radiator factory in July 2019 We provide brazing ...
In April 2018, our company installed of radiator production line for supernova coolling system factory in I...
What machines are needed for home VC condenser production line 1，fin punching machine technical parame...
Vacuum brazing furnace is a large Bai type heat treatment equipment, which can carry out vacuum brazing, va...
3 maintenance methods for radiator of diesel generator set 1: Ensure that there is no air in t...
Surface preparation of workpiece In order to ensure the formation of uniform and high-quality br...
lowest price is not our goal，Providing cost-effective products and satisfactory service is the sincere return to customers
One stop shop for all the machines for your new factory Save time for you
We provide you with the best production solutions, Your every investment will have a high return
Sufficient spare parts supply guarantee， Free customer technical consultation and training，All machines are guaranteed for one year
Our engineers come from the cooling system industry, and their average working experience is more than 15 years,
We cooperate with the Chinese factory, not only the quality is guaranteed, special machines are available in our warehouse at any time