Thai Rung Union Car Public Company Limited engages in the car assembly and modification, and the manufacture and distribution of parts and molds primarily in Thailand. It operates through three segments: Car Assembly and Other Related Car Services; Manufacture of Equipment for Production of Car Accessories; and Sales of Cars, and Car Service Centre Business. The company offers tooling products, including dies and molds, and assembly jigs and checking fixtures; auto parts, such as metal stamping in assembling motor vehicles, motorcycle parts, automotive parts, mechanical parts/machinery, and new energy vehicle parts; plastic parts, including blow bold parts and vacuum-formed plastic parts; and auto seats and interiors. It also provides contract assembly, vehicle modification, and vehicle painting services. In addition, the company is involved in the sale of cars, car accessories, and spare parts; repairing and refitting vehicles body; car service centre business; and offers TR transformer II, a multipurpose car. Thai Rung Union Car Public Company Limited was founded in 1967 and is headquartered in Bangkok, Thailand.