Packaging & Containers
| Mon 18 May 2026
Beijing, May 18 -- Qingdao Port International and Qingdao Qianwan United Container Terminal Co Ltd have sought patent for Empty Container Stacking Machine with Aligning Function. This invention was developed by Zhang Shuzhong, Wang Song, Dai Weijun, Guo Kunming, Xiang Yunfei, Xu Yanhui, Xu Meng, Yu Hai, Zhou Liyang, Ji Dekun, Wa..