Textile
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Huafang Co Ltd has submitted a patent application for Method for Dyeing Pa56 Fiber and Cotton Fiber Blended Fabric with Reactive Dye. This invention was developed by Sun Hongyu, Liu Xiaomin, Li Chunguang, Zhou Zhiling, Wang Xiujuan, Wang Wenna, Li Ning, Sha Ningning, Zhou Jianqiang, Shi Lumei, Yu Qi, Chu Yunr..