Construction
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Guangzhou Shiwei Construction Eng Co Ltd has obtained a patent for wallboard paving device. This invention was developed by Chen Xiaodong, Wang Hao, Peng Jianqiang, Yang Zhonglong, Xia Ming, Zhong Yongchang, Qi Fan, Lyu Aihua, Mai Tangkun, Qiu Huaxu, He Jialiang and Wen Yugeng.
The patent application numbe..