Textile
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Shaanxi Huashan Construction Group has been granted a patent for Detachable Outer Frame Tie Combination Device. Liang Shaoxiong, Fan Liangliang, Xu Yanan, Zhu Futong, Bai Longfei, Zhang Lixin, Zhang Ruichao, Xu Yun, Zhang Na and Wan Xiaoqin developed the invention.
The patent application number is CN20242248..