AEL’s technical expertise in structural steel projects is best manifested in its design, fabrication and installation of different types of steel structures. These include LED installation, noise barrier system, warehouses, air cargo handling systems, footbridges, metal roof cladding, metal ceiling system, as well as skylight and glazing wall system.

AEL is also a registered Building Contractor participating in the construction of entire building complex from foundation work, electrical work, fire service installations, air-conditioning installations, aesthetic internal fittings to addition and alteration works. Besides, Space Frame System operates with leading-edge engineering practices. More than 70% of the spaceframes in Hong Kong is supplied and installed by AEL. Project references are indoor games hall, shopping commercial complex, universities and residential buildings.

Other construction projects include vehicle turntable platform, from private car to heavy good vehicle with diameter 6m to 10m; electric overhead crane and hoist in the direction of horizontal and vertical.