Reliance provides expertise services in Supply, Installation, Testing, Commissioning and Warranty Support and Maintenance Support for all hospitality equipment, including kitchen equipment, laundry equipment, and fire protection systems, through its sister concern, Triangle Engineering. Triangle Engineering is a sister concern of Reliance High Tech Ltd and is emerged as a specialized company servicing the local hospitality industry in Bangladesh and comprised of skilled workforces who have more than 20 (twenty) years of experience in similar industry. In addition, Triangle Engineering provides supports and solutions for Planning, Budgeting, and Project Implementation Process.