Thank you for the lock. I'm not sure if I will be able to solve this, given the complexity of the Chinese corporate world, but I will give it a try.
As I posted previously: "China Jialing Industrial Co., Ltd. (Group) a state-owned listed company, whose holding company is China South Industry Corporation." Another subsidiary of China South Industry Corporation is: China Chang'an Automobile Group Co., Ltd., who, like Jialing, is also located in Chongquing. China Chang'an Automobile Group Co., Ltd. had a predecessor company called: Chang'an Factory who began making a Willys Jeep knock-off in 1957. While I haven't been able to locate a photograph of the puzzle vehicle, and while pictures that I have seen of the early Jeep vehicle look nothing like the puzzle vehicle, I will speculate that perhaps the puzzle vehicle was a later model produced by this factory which retained the same brand as the 1957 vehicle. That brand was named after the river running through Chongquing, and was: Changjiang, which translates to: Yangtze River.