We combine substrate with a very thin sheet of metal to provide a heating solution to our customers.

Suntech is the world's best technology to design electrode materials and Substrate sheet that are suitable for customers


Reliable Technology

To maximize customer satisfaction, Suntech is investing heavily in technology development.
Our bold investments have resulted in product line diversification.
Today, Suntech is a global company that can manufacture heaters using a variety of metal materials.
Since foundation, Suntech has not stopped trying to develop more diverse new products using our main technology, automotive PTC Heater, CW heater, Micro Heater, Film Type Technology. 
With Suntech’s reliable technology, we are developing and supplying camera heater, lidar heater, radar heater and battery heater for the future automotive market.

CW Heater

The Suntech can make a CW heater using specially made electrodes. CW(Constant wattage)heater is a product that maintains a constant W(watt) design in a series structure.
Currently, the solution is widely applicable, with the special electrodes used being corrosion resistant and excellent thermal durability, many customers are satisfied.

The feature of the CW heater is quick heating to high temperature. And it shows constant current and heating rate. CW heater has the advantage of excellent durability in operation. Customer can choose automotive PTC heater or CW heater according to their requirement.