Dongguan TECHFREE Air Conditioning Mfy. Ltd., is a leading branding 10 years specialized manufacturer which was founded in 2001. As one of the well-famous Hong Kong-China joint venture company that design & manufacture â??TECHFREEâ?? high quality & precision HVAC units ISO9001 certification for air conditioning and industry process, TECHFREE has developed into a large market and enjoyed a good reputation in Southeast China, HK and Macau. With facilities extending to around 10000 sq. meters a newly built 2nd phase factory together with multi-functional integrated laboratory are serving since 2011, and over 100 employees, 50% of which are the skilled professional technical personnel with the high quality management team. The newly 2nd phase factory has the latest modern design administration building and built according to the international standard. Besides Techfree has purchased the latest advanced manufacturing facilities and testing inspection equipments in order to become the latest new factory in the HVAC manufacturers. Specializing in the production of precision A/C and IAQ HVAC units (CCC certification) for the special purposes such as Telecommunication Base Station, Equipment Room, Data Center, as well as the production of Multifunctional Modular Units(China Patent), Heat Exchangers, AHU & Ventilation Equipments for industrial purposes such as electricity, semiconductor, pharmacy. There are especially fit for the places in which the temperature, humidity and degree of cleanness are being highly required. TECHFREE factory keep close touch with Hong Kong parent company and equipped with highly experienced management staffs and technical workers to do technical updating. We also established the sales and after sales net work in Guangdong and HK office. Quick response in spare parts supplying and dedicated customer training assure the quality of service.</p>