Ya zuwa yanzu, kasar Sin ta kara ton miliyan 3.26 na sabbin karfin samar da kayayyaki, wanda ya karu da kashi 13.57% a duk shekara. An kiyasta cewa sabon karfin samar da kayayyaki zai kai ton miliyan 3.91 a shekarar 2021, kuma jimillar karfin samar da kayayyaki zai kai tan miliyan 32.73 a kowace shekara. A cikin 2022, ana sa ran ƙara tan miliyan 4.7 na sabon ƙarfin samarwa, kuma jimillar ƙarfin samarwa na shekara zai kai tan miliyan 37.43 / shekara. A shekarar 2023, kasar Sin za ta samar da mafi girman matakin samar da kayayyaki a duk tsawon shekaru. A kowace shekara, karuwar da aka samu daga kashi 24.18 cikin 100 a kowace shekara, kuma ci gaban da ake samu zai ragu sannu a hankali bayan shekarar 2024. An yi kiyasin cewa yawan samar da polypropylene na kasar Sin zai kai miliyan 59.91.
