ALTER AIRCONDITIONING COMPANY LTD., was established in 1989 as a sub-contracting company mainly involving in the construction heating, Ventilation and airconditioning systems/clean rooms/ environmental building and factories utility systems. Later in 1991, a joint-venture company with a Japanese air handling manufacturer was established to assemble air handling units in Thailand to serve the local Japanese market only. At the end of 2003, the Thai partners decided to split out to serve the local market more comprehensively with newer technology from European manufacturers.
ALTER SALES SERVICE
To support all our customers should any problems arise during installations, operations and maintenance period at all times.