Xiamen Hysen Imp. & Exp. Co., Ltd., also known as Xiamen Hysen Control Technology Co., Ltd., is a professional manufacturer and trading company established in 2008. Based in Xiamen, China, the company operates a 20,000 sqm factory and specializes in the design, development, and production of advanced temperature control solutions for HVAC and smart home applications. With over 14 years of industry experience and a workforce of 200 to 300 employees, the firm holds more than 20 proprietary intellectual property rights and 18 patents.
The company's extensive product portfolio focuses on heating and cooling management, including smart WiFi thermostats, gas boiler thermostats, fan coil units (FCU), and underfloor heating controls. They also manufacture thermostatic radiator valves (TRV), thermal electric actuators, motorized valves, and central control boxes. Their smart home solutions often feature integration with Tuya, Google Home, and Alexa, supporting WiFi, Zigbee, and Modbus protocols. Beyond HVAC controls, the company also supplies various valves and lighting products, such as LED and energy-saving lamps.
Xiamen Hysen is a recognized contract manufacturer offering comprehensive OEM and ODM services, from initial concept and design to final distribution. The company maintains rigorous quality standards with certifications including ISO 9001, CE, UKCA, RoHS, and REACH. With an export rate exceeding 80%, they serve a global market spanning North America, Europe, Southeast Asia, and the Middle East, supported by a network of sole agents and professional trade staff.
Thermostatic Circulation Valve$15.34
24V Air-Conditioning System Ball Valve$5
Plug in Temperature and Humidity Controller$10
Installer Selectable Gas Boiler Heating Thermostat$25.21
Electronic Thermostats for Heaing Sysetm$20
Room Thermostat for Underfloor Heating System$20.12
HY08AC-4wifi Fan Coil Thermostat and Central air Conditioner Thermostat for Heating &cooling$2175.5
HY312 Underfloor Heating System Smart Thermostat with 10K Internal and Floor Sensor$32
Digital Thermostat 220v Smart Temperature Control System Floor Heating Controller Gas Boiler Heating Alexa Tuya Wifi Warm Zigbee$25
Digital Programmable 433MHz Wireless Gas Boiler Thermostat Temperature Controller$145.04
Touch Screen WiFi Thermostat with APP Control,touch Screen Electric Heating Thermostat$1465.28
HVAC System& Parts Thermostat for air Conditioning$1.955
Xiamen Haisen Electronics Technology Co., Ltd.
🇨🇳 China
201411-50 peopleManufacturer
OEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Key market
Europe
Review
4.6
Description
Xiamen Haisen Electronics Technology Co., Ltd. is a professional manufacturer based in Xiamen, China, specializing in advanced HVAC temperature control solutions and smart home heating systems. Established in 2014, the company has built a strong reputation for its expertise in room thermostats, leveraging a professional research and development team to provide both OEM and ODM services. Their extensive product portfolio includes smart WiFi and ZigBee thermostats for electric floor heating, gas boilers, and water heating systems, as well as thermostatic radiator valves (TRV), thermal actuators, and central control boxes for multi-zone heating. Additionally, the company supplies industrial air conditioners, air handling units, and gas sensors. Xiamen Haisen operates with a workforce of 11 to 50 employees and generates an annual revenue between US$10 million and US$50 million. Committed to high quality and international standards, the company maintains ISO 9001 certification, and its products carry CE, RoHS, UKCA, and FCC marks, ensuring compliance for global markets.
Haisen HY607WE WIFI Smart Thermostat Modbus RS485 WiFi for Electric Underfloor Heating Systems ABS 5+2/6+1/7-Day Programmable$92.61