On September 29, a global elite online video summit to celebrate the birthday of the United Nations was successfully held.

Event organizers from left to right: Zhu Liye, Li Yiling, Zheng Shigan

Zhang Zhijun is the chairman of China Shanghai Jintang Textile New Material Technology Co., Ltd. and the inventor of “Zero Discharge Technology for Clean Textile Production Wastewater”. This technology received special attention from UNESCO in 2019 due to its global scientific and technological demonstration effect.

Presidents of the New York Association of UNESCO Li Yiling (left) and Zhang Zhijun (right)

This time Zhang Zhijun was invited to attend the summit and delivered a relevant speech.