Company profile Company profile
Rooted in North America / the practice of China
○ ZHANGDIAN MACHINERY PLANT (1959 - 1970)
○ SHANDONG SHUANGHUAN WHEEL CO., LTD (1970 - 1992)
○ SHANDONG ZIBO TRANSPORTATION WHEEL FACTORY (1992- 2011)
○ QILU AUTOMOBILE WHEEL CO., LTD (2011 - NOW)