Premier Products Public Company Limited manufactures and distributes environmental products related to wastewater treatment and water storage systems, construction materials, and industrial products in Thailand and internationally. It operates through Water Treatment Solution, Environmental Preservation Products, and Clean Energy Business segments. The company offers water management systems comprising water storage systems, wastewater management systems, grease trap systems, membrane water filter systems, water treatment systems, and wastewater parts; and construction materials and industrial products, such as chemical resist tanks, glass fiber reinforced concrete products, noise barriers, fiberglass pipes and equipment, fiberglass coating work, and air treatment systems. It also provides clean energy solutions comprising solar roofs, solar inverters, and solar mounting structures; and after-sales services consisting of TSURUMI pump fix, small wastewater treatment tank, big wastewater treatment tank, and water storage wash services. In addition, the company produces electricity from solar power. It exports its products. Premier Products Public Company Limited was incorporated in 1975 and is headquartered in Bangkok, Thailand.