Construction
| Sat 21 Mar 2026
Beijing, March 21 -- Tianjin Ershiyizhan Detection Tech Co Ltd has applied Chinese patent for Evaluation Method for Green Building Material Type Fireproof Door. Xu Kai, Li Zhi, Xu Yifei, Fu Chao, Wang Zhe, Fang Yue, Guo Wanjiang, Li Yang, Yao Zhengying, Zhang Jiazhao, Zhang Mingxuan, Lyu Xinran and Zhao Zheming developed it.
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