I-1) Kule veki, ixabiso lepropylene lehla, kwaye ixabiso le-glycerol laqhubeka nomkhwa walo onamandla. Ukusukela nge-20 kaMeyi ka-2021, ixabiso lereferensi ye-Shandong propylene uthethathethwano likwi-8,050 yuan/ton, kwaye ixabiso lereferensi yothethathethwano lwe-glycerol lijikeleze i-8,000 yuan/ton.

I-2) Inzuzo enkulu ye-epichlorohydrin inyuke nge-RMB 404 / itoni xa kuthelekiswa neveki ephelileyo.

I-3) Izinga lokusetyenziswa kwe-Eichlorohydrin liqikelelwa kwi-45% kule veki, ingatshintshi ukusuka kwiveki ephelileyo.