Ni Oṣu Karun ọjọ 21 2023, Gong Pu, akọwe ti Sinan County, Guizhou Province, ṣabẹwo si Zhengzhou Jinghua Industrial Co., Ltd. ati Henan University of Technology.Wang Yanbo, alaga ti ZZJH, ṣe afihan gbigba itara kan.Ọgbẹni Wang ṣe alaye alaye lori iṣelọpọ awọn ohun elo sitashi ọdunkun dun ati sisẹ jinlẹ ti awọn ọja ti o tẹle, eyiti o ṣe agbega ifowosowopo atẹle.
Akoko ifiweranṣẹ: Jun-21-2023
