The passenger cars and SUVs manufacturing after the agreement was released, with the XG being produced domestically in Taiwan since March 2001.
In 2002, the company transformed into a foundry of Hyundai as affiliates Sangyang became the official representation of the brand after ending the contract with Honda.
[5] in 2009, Sangyang teamed up with Automatic Equipment Inc. (AEI) and won the contract of 3,598 Light Military Vehicle deal by the Ministry of National Defense of Taiwanese government and manufactured the vehicles in the Chin Chun Motor factory located in Guanyin, Taoyuan City.
The vehicles were modified licensed Jeep Wrangler JK Unlimited by AEI adapting to the Taiwan environment.
On 22 December 2010, PX Mart bought the factory and remaining lands of Chin Chun Motor's Guanyin, Taoyuan facilities with NTD 24.6 hundred million, including land of 66,000 Pyeong, buildings of 24,600 Pyeong and the machines and equipments.