Chonju Commercial Vehicle Plant The Chonju Commercial Vehicle Plant A World Class Facility One of the world's largest truck and bus plant, the Chonju plant equipped with an R&D center, engine production lines as well a full range of parts and component manufacturing facilities for high degree of sell-sufficency. A highly skilled workforce and the use of advanced manufacturing processes ensure world-class productivity guarantee a bright future waits for Hyundai. Hyundai Commercial Vehicles brand new 100%. Competitive and reasonable Price. HD VEHICLE CO.,LTD and HYUNDAI MOTOR COMPANY Warranty within 12 months or first 20,000km. Supply perfectly after sale services and Genuine Spare Parts.