Packaging & Containers
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Beijing Chuxiangfei Tech Development Co Ltd has received a patent for Self-sealing Sample Container and Titration Mechanism. This invention was developed by Wang Xiuwen, Zhou Mingqiang, Jin Zhu, He Wenjing, Hu Yongxiang, Zhu Jing, Yang Hongjie, Xie Lin, Du Yudong, Lei Tian, Wang Dingjin, Zhao Huajiang, Tian Y..