Alla Public Company Limited imports and distributes cranes and electric hoists, industrial doors, and relevant parts and other equipment in Thailand. It also offers dock levelers and dock shelters; overhead sectional, high speed, traffic, fire, and cold doors; roller shutters; wheel and vehicle restraint, traffic light, loading dock light and fan kit, and rubber bumper products; warehouse systems, including warehouse management systems and accessories, automated sorting and retrieving systems, warehouse control systems, transportation systems, conveyors, picking and sorting systems, racking systems, high volume low speed fans, and warehouse LED systems; and plastic strip curtains. The company also provides installation and after-sales services. It serves construction, automobile, chemical, power plant, steel, cement, logistics, airport, and government projects. The company was founded in 1992 and is headquartered in Bangkok, Thailand.