AIR PRE-HEATER :
Dolphin engineers has been designing and manufacturing Indirect fired air pre heaters in India since 2008.
Dolphin engineers have extensive design, fabrication and installation experience in this field.
CHIMNEYS :
We are one of the leading manufacturers and suppliers of Chimneys available in various sizes and designs to suit our clients’ specifications. And our efforts have constantly been focused on creating an eco friendly environment. There are manufactured by the use of high grade raw qualitative standards. These are designed as per IS 6533. As our chimneys provide various salient features such as durability, availability at most competitive prices, low maintenance, efficiency etc., these are highly sought after by our clients.