Best Cooler in India

The air cooler was invented by Goetll brothers in USA. International Metal Products Company (now IMPCO, a Symphony Group Company) was founded.

Best Cooler

International Metal Products Company de Mexico, S.A. de C.V. was established.

Best Air Cooler

Symphony pioneered branded air coolers in India.

Best Air Coolers

Symphony went public.

Air Coolers

Guinness world record for largest air cooler.

Room Cooler

Keruilai (now a Symphony Group Company) was founded in China.

Room Coolers

Symphony acquired IMPCO.

Best Air Cooler in India

Introduced Central Air Cooling Solutions + India’s largest commercial air cooling project.

Best Air Cooler India

Acquisition of Keruilai + Market value of Symphony crossed ₹11,000 crores.


Symphony’s acquisition of Climate Change Technologies-Australia and Bonaire-USA + Market value of Symphony crossed ₹15,000 crores.


Introduced a range of portable commercial air coolers and the world’s first universal air coolers manufactured in India.

Air Cooler

Launched a range of accessories for industrial and commercial air coolers.