May
11 2021
Professor Xu Xiucheng and Chairman Hu Jianmin were invited to attend the meeting
From June 20 to 21, 2019, Professor Xu xiu-cheng, our company’s consultant, and General Manager, Hu jian-min, were invited to attend the meeting of “Ecological-based Crop Nutrient Supply Limit and High-quality Agricultural Development” in Xiangshan Hotel, Bejing City.