Shenzhen Glaisher Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, sales, and service of control products for air conditioning, heating, cooling (heating) metering, and building automation. The company primarily manufactures control products for central air conditioning and heating systems, as well as electric heating metering products.

Its product range includes: fan coil thermostats, fresh air ventilation controllers, water heating thermostats, proportional-integral thermostats, humidity transmitters, motorized two-way valves, proportional-integral temperature control valves, differential pressure bypass valves, distribution control valves, balancing valves, and damper actuators.The company has a strong technical team with experienced software and hardware developers, possessing robust R&D capabilities. It has successfully developed and provided OEM and ODM temperature control products for various domestic and international companies. Its reliable and stable product quality has been recognized by customers and industry peers worldwide.