DHG was established in 2015 and has rapidly grown with high technology. Our responsibility extends throughout the process integrated management system from development through to mass production by customer's needs.
As our customers, this is of the greatest benefit to you: our high technology and rich experience, coupled with flexibility and the continuous expansion of our business.
DHG has a highly mechanized one-stop manufacturing system capable of providing quality and productivity advantage products with increased emphasis on molds, specialized robotic process automation, and advanced measuring equipment. We are now exporting our products to the U.S. and ready to guarantee a high quality of products and to meet your requirements for future cars.
We offer competitive prices, demand quality standards and we bring innovations to your company.
DHG is ideally placed to meet your exact requirements!
-Our main product information
1. EGR Valve housing
The exhaust gas recirculation (EGR) valve is vital to car's emission controls. EGR valve burns the car's fuel by recirculation a portion of exhaust and running it through the combustion process again. Consequently, it helps to keep huge amount of unbured fuel from being released into the atmosphere and to reduce fuel consumption. DHG mainly mechanized EGR Valve Housing Our current products are for Gamma-2, Nu, Theta-3, Kappa 1.6 HEV: these are named by a type of engine.
2. Manifold Block
The manifold is a system of hoses that reroute gasoline in the car brake. It helps to prevent pipes from being untied and vibrated. We presently supply two way manifold block and four way manifold block to our customer.
3. Coolant Heater Housing
A cooler heater is used in battery thermal management systems (BTMS) for Xev platforms (Hybrid and Electric ones). It is compact modular design with high thermal power density. It is used to replace heat source for HVAC when used on xEV or to provide heat source. Our coolant heater housing is less package size and weight comparing to competitors.