About Us

Pioneering Excellence in Commercial Vehicles

Thai Rung Union Car was established in 1967 by visionary entrepreneurs committed to manufacturing high-quality commercial vehicles. Over the past 59 years, we have evolved from a small manufacturer into Thailand’s leading automotive company, producing a diverse range of vehicles including minibuses, special-purpose vehicles, and customized fleet solutions.

Our product portfolio includes the TR Exclusive Limousine, TR Transformer, and specialized vehicles across various segments. Beyond vehicle manufacturing, we offer contract assembly services, die and mold design, and automotive parts production.

Certified with ISO 9001, ISO/TS 16949, and ISO 14001 standards, Thai Rung is committed to delivering products and services of exceptional quality while maintaining environmental responsibility and ethical business practices.

59 Years of Trust

25,000+ vehicles delivered worldwide. 98% customer satisfaction rate. Trusted by thousands of businesses across Thailand and international markets.

Industry Leadership

ISO 9001, ISO/TS 16949, and ISO 14001 certified.
Advanced manufacturing facilities with 1,200+
dedicated professionals driving innovation and excellence.