Union Plastic Public Company Limited manufactures and sells thermoplastics in Thailand. The company offers various plastic parts, including automotive parts, electrical appliances, household products, and vacuum bottles; and plastic injection molds comprising automotive parts, electrical appliances, sanitary wares, and others. It also provides contract manufacturing and repair services for molds; and technical support services, including design assistance, material selection, and packaging concepts. The company was founded in 1969 and is headquartered in Bangkok, Thailand.