BRHL Trading & Industrial Construction Corporation was formed in November 15, 1990, a sole proprietorship engaged in air-conditioning, refrigeration and every type of Mechanical, Electrical, and Civil works. It was formerly known as BRHL General Engineering Services.

The company is engage in other Mechanical works such as: Auto Sprinkler System, FM 200, ARGONITE Fire Protection System; mechanical piping works, environmentally friendly sewage treatement plant (SBR & MBR technology) Rain Collectors, hybrid ventilation system for tunnel / basement and parking areas, fabrication of Air-conditioning & Ventilation System air ducts both for clean rooms and ordinary application.

The company also has its own design & engineering group equipped with the latest computerized programs for every type of Engineering Application, Electronic equipment testing, adjusting, balancing for both water and air side is available.