Expert in fresh air system and air purification system，Hengfeng
Exhaust fan
The ultra-thin design makes more rational use of space.
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Product details
Product Introduction
The ultra-thin design makes more rational use of space.
It is made of resin material, which is lighter and thinner. The design brings a larger living space.
The versatile body is suitable for both ordinary and integrated ceiling installations.
Long-life motor
Product application
◆ Kitchen
Eliminate the residual smoke smell and improve the stuffy and unpleasant odor.
◆ Bathroom
Eliminate water mist in the bathroom, prevent moisture and mold, and dehumidify.
◆ Living room
Eliminate second-hand smoke and floating dust/Improve the environment.
◆ Bedroom
Eliminate second-hand smoke and floating dust/Improve the environment.
◆ Conference Room
Silent elimination of smoke smell and improvement of stuffy Spaces.
Product parameters
HF-25 integrated ceiling exhaust fan
| Power | 30W |
| Rated voltage | 220V |
| Pipe diameter | 100mm |
| Nominal air volume | 180m3/h |
| Noise | 34dB(A) |
| Efficiency grade | Level 1 |
| Opening size | 180 x 180 |
HF-30 integrated ceiling exhaust fan
| Power | 35W |
| Rated voltage | 220V |
| Pipe diameter | 100mm |
| Nominal air volume | 210m3/h |
| Noise | 41dB(A) |
| Efficiency grade | Level 1 |
| Opening size | 240 x 240 |
HF-33 integrated ceiling exhaust fan
| Power | 45W |
| Rated voltage | 220V |
| Pipe diameter | 150mm |
| Nominal air volume | 400m3/h |
| Noise | 39dB(A) |
| Efficiency grade | Level 1 |
| Opening size | 275 x 275 |
Factory strength
Hebei Hengfeng Environmental Protection Equipment Co., Ltd. is located in Zaoqiang County, Hengshui City, Hebei Province. It is an innovative technology enterprise that integrates technology research and development, equipment manufacturing, engineering design consulting, and supporting product manufacturing of air treatment systems in household, commercial, industrial, and other fields, as well as engineering after-sales service; Based on the strategy of "innovation driven development", the company focuses on the technological research and industrial application of air fresh air systems, air temperature and humidity control, and large-scale air handling units.
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Important patent
The company has currently obtained more than 20 national certified patent certificates and 2 copyrights for new air dedicated software; Participated in the formulation of a number of industrial standards for fresh air purification and disinfection and sterilization, and was successively rated as a high-tech enterprise, Hengshui Industrial Design Center, a well-known brand in Hebei Province, a member of the Air Purification Committee of the China Association for Quality, and a member of the China Fresh Air Network; The company's products are strictly developed and produced in accordance with the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system. Its main products have passed product testing by nationally recognized institutions; And has successively won more than 20 honorary titles such as "China Green Energy Conservation and Environmental Protection Brand" and "China Famous Brand".
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Contact Hengfeng
Zaoqiang County, Hengshui City, China
