On 1st January 1990, Rajen Dave and Parul Dave started their own enterprise by the name of Par Marketing Engineers. In 1995, they set up a boiler manufacturing work shop at Rakhial, Gujarat.

In 1997, they set up a bigger factory at the present location to manufacture IBR & Non IBR Boilers in the name and style of Par Techno Heat Pvt Limited. Rajen’s passion for industrial technology allows him to possess thorough knowledge of the intricacies of boiler design and manufacturing. Parul’s acumen for business development and strategic thinking gives way to smarter product production and better quality.

Now, with an experience of over 25 years in designing and development, they strive to make their products more versatile and optimum, both cost wise and energy wise.