Shenyang Industrial Museum Automobiles Exhibition Hall 中国工业博物馆

No. 14 Weigong North Street, Tiexi District, Shenyang

Since 2006. Interesting architecture.
Good collection of Chinese classicals from the early years of mass-motorization: Santana, Shanghai, Hongqi, BJ212, TJ620, Geely, Dafa, Jetta, Peugeot, Chery; but also foreign cars from the same era: Lada, Polski Fiat, Wolga, ZIM. Interesting old trucks: Dongfanghong, Hongyan, Jiefang, ZIL, Yuejin, Dongfeng.
They have a very poor copy of the Minsheng 75 truck.

http://www.sohu.com/a/224063525_100315
http://www.archcy.com/focus/tianjin%20university/113fc0d8c1bb7b31
http://www.360doc.com/content/17/0323/17/19083799_639519794.shtml
https://hk.trip.com/travel-guide/attraction/shenyang/china-museum-of-industry-90093/