Agricultural
| Sat 10 May 2025
Beijing, May 10 -- Beijing Water Planning and Res Institute has been awarded a patent for drip irrigation equipment and drip irrigation tape fixing device. This invention was developed by Zhang Yujie, Hao Zhongyong, Li Fengchong, Liu Junmei, Liu Xiangyang, Zhang Jiantao, Wang Qi, Wu Qiong, Xu Guangzhuo, Wang Hongmin, Shao Huifan..