2024 Ihuriro rya Ningbo Iherezo rya Polypropilene Inganda hamwe na Upstream na Downstream Supply and Demand Forum

Umuyobozi w'ikigo cyacu Zhang yitabiriye inama ya 2024 Ningbo High end Polypropylene Inganda na Upstream na Downstream Supply and Demand Forum kuva ku ya 7 kugeza ku ya 8 Werurwe 2024.