Textile
| Wed 15 Apr 2026
Beijing, April 16 -- Heilongjiang Hengyuan China Hemp Tech Co Ltd has received a patent for Continuous Cleaning Device for Industrial HEMP Seeds. This invention was developed by Zhang Guobi, Wang Bingchen, Liang Bing, Chen Yuzhi, Pan Dongmei, Zhou Xin, Jiang Jun, Qu Yunlong, Yang Xinyu, Zhang Danyu, Cui Qiang and Wang Lin.
Th..