Textile
| Thu 04 Jun 2026
Beijing, June 4 -- Hebei Construction Group has submitted a patent application for Anti-deformation Fireproof Roller Shutter Cloth Arrangement Structure. Xu Cheng, Wang Leilei, Wang Beibei, Jin Zhao, Zhang Li, Han Dong, Zhang Pengfei, Hu Jingyan, Chang Lifang, Zhang Na, Yu Hongjiang and Wang Xiaona developed the invention.
The ..