Ifihan 19th International RubberTech Exhibition ti waye ni aṣeyọri ni Ile-iṣẹ Expo International New Shanghai lakoko Oṣu Kẹsan 18-20. Awọn alejo duro ni agọ wa, beere awọn ibeere ati mu awọn ayẹwo. Inu wa dun lati pade ọpọlọpọ awọn ọrẹ atijọ ati awọn ọrẹ ni akoko kukuru bẹ.
Akoko ifiweranṣẹ: Oṣu Kẹsan-22-2019