Shenzhen Sanhe Tech& Traind Co.,ltd is a professional manufacturer which specialize in the design, develop,produce and export of all kinds of room thermostat,electric actuator, two way & three day brass valve,warning light, circuit breaker.

We have insisted on the enterprising spirit of 換uality First and Reputation First ?for many years, meanwhile, we adopt the advanced technology and equipment and invest large funds on the technological innovation of products. Our company has passed the certification of ISO 9001:2000, as a leader in the field of central air-conditioner and its accessories as well as Electric Equipment in the world, our products have been exported to many parts of the world, such as Southeast Asia, North America, Middle East and Europe etc.
We are not merely offer high-quality standard of temperature-controller to all users, and think about users actively, design and develop multiple individualized products and system solution, we have solved the technological difficult problem of user抯 profound field. Meanwhile, professional engineers can make experiments for the samples of customers and offer good after-sales services.