Chengdu Hengfeng Evergreen Technology Limited is a company engaged in air filters and 

purification equipment R & D,and put the design, manufacture and installation, sales into a 

streamline in aprofessional way.        

     Air filter means air filtration devices, generally used for cleaning workshop, rooms, 

laboratories and operation rooms.

    According to its working principles,Air filter can be divided into the primary 

efficiency filter, Intermediate efficiency filters, highly efficient filters and sub-high 

efficient filters.etc.

     We have independent factories and supporting facilities. Our line of business include: 

various types of the primary efficiency filters, Intermediate efficiency filters, highly 

efficient filters, the wind leaching room, transfer window, air outlet, workstations, 

laminar flow hood FFU and other kinds of air purification products. We mainly services in 

the plastic electronics, microelectronics, precision instruments, biological medicine, food 

processing, aerospace, chemical, spraying, hospital wards, central air conditioning, 

incineration plant, cement factories, cigarette factories, schools, government agencies and 

other fields.

     The company is strong in production technology and have the complete sets of 

professional production equipment and special test equipment used for air filters, air 

filter screen.etc. And We also have a number of high-quality, high-tech professionals. Our 

business purpose has always been adhering to the "to treat people with sincerity,to gain 

credibility with integrity, to attention to quality, to attach importance to Reputation, to 

Emphasis on service".And we are committed to maintaining the enterprise image of being 

attaching importance to good quality, heavy credibility in the industry and the minds of 

customers

Contact: Mr Zhan

Tel: +86028-89546168 13540823101 

Fax: +86028-83399129 

MSN:hf4568@hotmail.com

    Address: Chenghua District, Chengdu yangzishan Road 68East International Plaza Building 

4unit 2room 9-10

    Http://www.cdkrx.com/