Cooling System products:


- Thermostat 

- Thermo Switch

- Thermostat parts

- Wax elements

- Thermostat Housing

- Radiator / Fuel / Filter Cap


Quick info

Our thermostats is one of the most successful products . With our rich experience we can fill any requirements.
Strict quality control, and functional testing to each thermostat ensure our customers that they can trust the high quality product used in their vehicle.

Smart offers the largest line of thermostats in the China. With over 600 different designs, different temperature ranges virtually for every vehicle and engine on or off the road.


Working date: 8 hours per day, 6 days per week

Working shift: 1-1.5
Design Production Capacity: 5,000 pcs per day,
Just in Time (JIT)

100% correct and on time delivery

New Sample Development : 2~4 weeks   


Our Thermostats and components are supplied to 

- World-Top brand thermostat makers in America and EU 

- Automobile Manufacturers for OE / AM 

- Aftermarkets 


we are able to provide ckd and skd parts and components to customers around the world.

OE List 

Here is the short list of OE numbers of thermostats which we have .

Click Here .

Premium Quality Parts MADE BY SMART

Hangzhou Smart Mfg Group Co Ltd.

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