Rubber
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Dongguan Meixinlong Internet of Things Tech Co Ltd has been awarded a patent for Die Cutting Device and Pre-split Silicone Rubber Product Thereof. This invention was developed by Pan Daichang, Li Qingjun, Zhong Zhenjiang, Zhang Hengrong, Xiang Huoyun, Long Peng, Liu Renzhi, Xie Qigang, Li Chunyang, Wang Guang..