Packaging & Containers
| Fri 04 Oct 2024
Beijing, Oct. 5 -- Qingdao Xinhuachang Intl Containers has received a patent for portable combined container. This invention was developed by Chen Weirong, Xiang Jun, Cao Bangcai, Zhang Fajie, Mei Kaifeng, Gao Bin, Chen Feng, Ma Rui, Hu Chunyang, Qiu Peng, Zhao Yanjun, Wan Xueliang, Liu Rongsheng, Zhou Xinhe, Guo Huaibin and Wan..