The overall thickness of the machine is extremely low, saving installation space
Unidirectional flow dehumidifier
    The overall thickness of the machine is extremely low, saving installation space
Vertical fresh air and dehumidification integrated machine
    Vertical fresh air and dehumidification integrated machine
New Model C of total heat exchanger
    The Hengfeng total heat exchanger is a highly efficient and energy-saving heat recovery device.
Inspect and repair the unidirectional flow fresh air purifier
    The appearance is simple and practical. The whole body adopts a double-layer powder coating process, which is rust-proof and corrosion-resistant.
Hengfeng Home Decoration Fresh Air Purifier Premium Edition
    We are an innovative technology enterprise that integrates technology research and development, equipment manufacturing, engineering design consulting, and supporting product manufacturing for air treatment systems in household, commercial, industrial, and other fields, as well as engineering after-sales service;
    The air conditioning design code has clear requirements for humidity control in comfort air conditioners and air conditioners used in various industries' production processes.
    The air conditioning design code has clear requirements for humidity control in comfort air conditioners and air conditioners used in various industries' production processes. 
    The air conditioning design code has clear requirements for humidity control in comfort air conditioners and air conditioners used in various industries' production processes.
Wall-mounted fresh air machine
    We are an innovative technology enterprise that integrates technology research and development, equipment manufacturing, engineering design consulting, and supporting product manufacturing for air treatment systems in household, commercial, industrial, and other fields, as well as engineering after-sales service; 
    We are an innovative technology enterprise that integrates technology research and development, equipment manufacturing, engineering design consulting, and supporting product manufacturing for air treatment systems in household, commercial, industrial, and other fields, as well as engineering after-sales service; 
Constant temperature and humidity machine
    We are an innovative technology enterprise that integrates technology research and development, equipment manufacturing, engineering design consulting, and supporting product manufacturing for air treatment systems in household, commercial, industrial, and other fields, as well as engineering after-sales service;
    We are an innovative technology enterprise that integrates technology research and development, equipment manufacturing, engineering design consulting, and supporting product manufacturing for air treatment systems in household, commercial, industrial, and other fields, as well as engineering after-sales service;
    The chassis panel is made of polyurethane foam panel, which is light in weight, has good rigidity and a low thermal conductivity.
Unidirectional processing fresh air unit
    We are an innovative technology enterprise that integrates technology research and development, equipment manufacturing, engineering design consulting, and supporting product manufacturing for air treatment systems in household, commercial, industrial, and other fields, as well as engineering after-sales service;
Passive environmental control all-in-one machine
    The equipment adopts the latest three-motor design, control and operation, which is highly efficient and energy-saving.
    The core advantages of the Fresh air outlet are its light weight, aging resistance, and low condensation rate. Moreover, it comes in a variety of shapes and colors, which can better match the interior decoration style and balance practicality and aesthetics.