Qingdao Zhongrui Zhonggong Imp. & Exp. CO., LTD is one of the subsidiary companies of Zhongrui Heavy Vehicle Group, which is the one of the largest Heavy Vehicle enterprise of Shandong Province, China. Qingdao Zhongrui Zhonggong Imp. & Exp. CO., LTD is a well-established high-tech corporation integrating R&D, manufacturing, marketing and servicing. The headquarter locates in Qingdao city, which is a beautiful coastal city and the...