Crompton greaves, a part of the avantha group,and a conglomerate with the global footprint offers wm classic 16". This fan has sweep of 400mm, its blade color available is p.O. Red, deep blue, pista green., and base color is new ivory powder coated and number of spokes are 100. Their blades are made of aluminum and base is made of m. S. Pipe / plate. Wm classic 16" has earned certification of iso 9001:2000 for its quality management, iso 14001: 2004 for environment management and iso 18001:1999 for occupation health and safety assessment series. These fans are applied in various sectors-- the domestic fans catering to households and offices all over india.