Transportation
| Thu 08 Jan 2026
Beijing, Jan. 9 -- Sichuan Baiyexin Construction Eng Co Ltd has submitted a patent application for Building Mortar Mixing Elevator and Using Method Thereof. Hou Linfeng, Liu Tinggang, Wang Junwei, Xiao Liang, Jiang Ran, Zhao Yangfan, Xie Anjing, Yu Xiwang, Li Ming, Zhao Yunhua, Pan Hong and Xue Fei developed the invention.
Th..