Hangzhou Kelinaier Qiyuan Equipment Co.,Ltd. Located in the vicinity of the beautiful West-lake. since 1997, the company is dedicated to supplying high quality compressed air purification equipment and the industrial water chiller,  providing each client with the best service.
We've passed ISO 9001:2000 Quality Authentication, holding with technology innovation and professional spirit persistently, meanwhile taking the advanced designing concept and exquisite techniques from abroad.
As the leading manufacturer in China, we have designed & manufactured “KL” series refrigerated air dryer, adsorption air dryer, combined air dryer, compressed air filter, after cooler, water chiller etc, also developed   variety of non-standard type  products such as: sub-type body blast, stainless steel ,handling hydrogen, nitrogen, carbon dioxide, and other special requirements. 
Currently, our products have been widely applied in hundreds of  important projects  and receive praise. Since entering the 21st century, in the rapid pace of development our company's products, product performance further improved, and won the products "High credibility units" title. 
The company 's currently serving officers have been strictly professional job trained .Formed a higher quality , strong technical capability and experienced sales team. Let our common development and common progress in new century . 

Refrigerated Air Dryers

Desiccant Air Dryers

Combined Air Dryers

Mini Air Dryers