Fashewar Shenhai-Hujja
An tsara kayan aikin styrene a matsayin Category A, Abu 2 cibiyoyin.
Shin Styrene Class a ko Class B
Prev: Ethylene zai fashe
Na gaba: Styrene yana da ƙarfi
An tsara kayan aikin styrene a matsayin Category A, Abu 2 cibiyoyin.
Prev: Ethylene zai fashe
Na gaba: Styrene yana da ƙarfi