Masstec Link Public Company Limited distributes engineering products. The company offers conditioning systems, sanitary systems, fire protection systems, refrigerant piping systems, air duct systems, swimming pool systems, water pumping systems, fire barrier systems and electric vehicle charging. The Company also provides installation services for water pumping, cooling tower, air duct, fire barrier systems, energy-saving products for water treatment, cooling, chilled water systems for commercial air conditioning, swimming pool and equipment, gas fire suppression, and solar power systems, as well as repair maintenance services. In addition, it offers cooling tower, eco-water, EV charger, pre-insulated duct, pump solutions, solar roof solutions, and valve solutions, as well as environmental conservation products. The company was founded in 2000 and is headquartered in Bangkok, Thailand.