where do we get Aerocon blocks?

Many builders ask this question !
Question
Dear Sir,
I am a builder based in Pondicherry. I am looking for a reliable supplier of high quality Aerocon blocks.
Kindly send any contact information you have for your supplier in Pondicherry.
Thanks.
Viral Doshi
9943367937
Auroma Group
viral@theauromagroup.com
trupti@theauromagroup.com

ANSWER
One of the manufacturers is
HIL Limited
Address :
Sanatnagar,
Hyderabad-500018, A.P,
India. Phone : +91 40 30999000
Fax : +91 40 23701227 / 23702400
Toll Free : 1800-425-425-99
More details on Aerocon Block Project is here