Xiamen Haisen Yuan Automation Control Technology Co., Ltd.

Xiamen Haisen Yuan Control is a company specializing in the design, development and supply of various types of thermostats. After 15 years of development, we help customers produce gas boiler thermostats, electric heating thermostats, water heating thermostats and fan coil thermostats, helping customers establish their brands. At the same time, we also created our own company brand HYSEN, which has been recognized by users.