Harn Engineering Solutions Public Company Limited engages in the wholesaling, retailing, repairing, renting, leasing, and installation of fire protection system and fire suppression products in Thailand and internationally. The company offers sprinklers, fire hose cabinets, floor control valves, pump room, and fire extinguishers for fire protection and safety solutions; and chiller, cooling tower, PICV, air handling unit, fan coil unit, and variable refrigerant flow for air-conditioning and sanitary solutions. It also provides compressor, condenser, evaporator, and expansion valve/device; digital printing products, including inkjet printer, thermal transfer over printer, thermal inkjet printer, laser coder, print and apply labeler, desktop thermal transfer printer, high resolution inkjet, coding inspection, basic equipment, as well as provides after sales services; and 3D printers, software packages, scanners, and printing services. In addition, the company is involved in the trading of cold storage devices; and trading, repairing, and renting of printing equipment; and provision of smart building business solutions. The company was formerly known as Fire Victor Public Company Limited and changed its name to Harn Engineering Solutions Public Company Limited in November 2016. Harn Engineering Solutions Public Company Limited was incorporated in 2001 and is headquartered in Bangkok, Thailand.