About SH GROUP HLDG Company

We have been providing electromechanical engineering services for almost 30 years. Our operating entity, Shun Hing Hong Kong, is mainly engaged in the supply, installation and maintenance of mechanical and electrical systems, including mechanical ventilation and air conditioning systems, low voltage electrical systems and other electromechanical systems, including fire protection systems and water supply and sewage systems, depending on customer needs and contracts. Professional technology Mechanical ventilation and air conditioning systems We participate in the supply, installation and maintenance of mechanical ventilation and air conditioning systems. We provide customers with mechanical ventilation systems that conduct treated air into the building and discharge exhaust gas while regulating the inflow and outflow of air in the building/space; and air conditioning: controls and maintains the temperature and humidity of the air in the building/space. Low voltage electrical system installation We participate in the supply, installation and maintenance of low voltage electrical systems, provide customers with low voltage electrical systems, mainly monitor and control buildings and provide power to buildings to ensure the normal operation of other systems (including but not limited to lighting, mechanical ventilation and air conditioning systems and other systems). Low-voltage electrical systems are generally composed of a main power supply, a secondary circuit power distribution system and a final circuit system, a lighting system, a grounding and connection system, a lightning protection system, and an emergency generator power supply system equipped with system piping, power cables, and wiring engineering. Other electromechanical installations In addition to the mechanical ventilation and air conditioning systems and low voltage electrical systems described above, the Group is also involved in the supply, installation and maintenance of the following systems.