Link Tour Automobile Co., Ltd. is an automobile manufacturer founded on May 22, 2009, located in Xingtai City, Hebei Province. The Company was formerly known as Hebei Yujie Automobile Co., Ltd. and entered into a joint venture with Great Wall Motor in October 2017 to operate pure electric passenger cars.On June 25, 2018, the Company changed its name to Link Tour Automobile Co. In 2023, Weiqiao acquired a 50% stake in Beijing Blue Bird Spirit Automotive Technology Co.

The company initially produced low-speed electric vehicles, and in 2018, it laid out new energy vehicles, successively launching five products such as the pure electric small SUV model K-ONE.In 2022, it launched the model Baizhi Da Xiong. Link Tour focuses on the development of small pure electric vehicles, with business covering new energy vehicle R&D, production, sales, service, and car sharing, etc., and is committed to becoming a leading brand in the global small pure electric vehicle segment.

Currently, the mainstream products under the Aion brand include Link Tour Befine and Link Tour Yue 01.