Hangzhou Kelin Aier Qiyuan Equipment Co.,Ltd. is located in the vicinity of the beautiful West-lake. Established  in1997,  dedicated in quality compressed air treatment equipment, PSA nitrogen/oxygen generator and  water chiller. 

Leading export products:

Compressed air dryer:  

1. refrigerated dryer;  

2.Adsorption dryer; 

3. H2/CNG/Biogas dryer                                                                                                                              

Comprssed air filter:

1.aluminum alloy filter (1.6-23m3/min) 

2. Carbon steel filter (23~500m3/min) 

3. Non-standard type: high pressure ,ASME code,etc.                                                                                                                                                                 

Chiller:

1. LSF air cooling type is our main export series, (5.5~140KW), 

2. LSW water cooling type ;

3. screw water cooling type,  max one we export to Russia with 520KW .                                                                                                                                                             

 Gas generator:  

1.PSA nitrogen generator :KPN series (90~99.99%) 

2.PSA oxygen generator : KPO series (93~95%) industry use or medical use.