We are Wenzhou chengzhan Electric Appliance CO., LTD. we are a professional manufacturer of Heating element, Thermostat (room thermostat, pressure thermostat, Bimetal thermostat), Rotary Switch, infinite switch（energy regulator）, thermometer, thermocouple, The thermostatic Radiator Valve, timer, PT100 sensor, cable, home appliance parts, industry appliance parts and other electrical parts. If you want to know more about our products, you can visit our website: Maybe you can find the products of your need. Meanwhile if you have some new items, you can send the drawings or samples for me, we can quota the best price for you! Equipped with years of experience, computerized equipment and strict quality control, the factory has been qualified for the ISO9001 international standard. As for our products, we have passed CE, VDE，96% of our products export. Nowadays, our products have been exported to Europe, America, Mid-east, Africa, and Southeast Asia, etc.