HVAC system Pre-Filter G1 G2 G3 G4

CRAC Cardboard Frame Pre-Air Filter

NO.1 Pannel Pleated Cardboard frame Pre-Air Filter

NO.2 Cardboard Frame Pre-filter Media and Operation condition

NO.3 Air Flow And Resistance

  100000 Clean room work shop for Air Filter

Kunshan CRAC Clean Technology Co., Ltd  are a professional Manufacturing factory who main produce Air filter and clean room equipment found in 2006, located in the thriving industrial city of Kunshan,30Km away from Mega-City Shanghai.                                

Follow company development requirement, CRAC found a branch company(Kunshan FengRuiDa Air conditioning purification equipment Co.,ltd) in 2007, main specialize in Maintenance service for HVAC project .

The range of CRAC production including Air filter and clean room equipment ,

Air filter: such as HEPA Filter(Mini-pleated HEPA/Separator HEPA), Medium Filter(Medium Bag Filter/Medium Panel Filter), Pre-Filter, Activated Carbon Filter   

Clean room equipment: Fan Filter Unit, Clean Bench, Air Shower, Clean booth, Pass Box and so on.      

We are inputting a large amount of fund and technology to ensure our customers can enjoy the latest technology ,high quality products and most professional services. 

CRAC has introduced the most advanced automatic production line for air filter, mixing glue machine, professional filter production equipment. In terms oftest equipment using the world first-class brand of laser high efficiency air filter of dust particle counter scan test bench.           

Company adhering the core philosophy of "Complete Customer Satisfaction" by continually providing efficient, reliable and top quality services to our clients. CRAC had been able to meet the requirements of its expanding list of international clients from Europe, USA, Asia and Australia. With “Global business idea”, wherever you are, CRAC always be your side.    

Sincerely hope can have chance to cooperate with you!