Nguva pfupi yadarika, Daqing Petrochemical Kambani Yevhu Yakavhurika Zuva Revashandi ye "Pfuti Yemari Yechipiri
Sekureva kwemishumo, Daqing Petrochemical Company's {} zvigadzirwa zvechipiri zvevatatu {} toni Pearrochemical's yegore rekugadzirwa kweBodocess yeButadiene Rubber yakawedzera kusvika 160,000 matoni.
Kwemakore, iyo yechipiri musangano wezvinhu zvigadzirwa zvetsiva dzakatora iyo "faindi yemhando yepamusoro yezvinhu zvekutanga, kunyanya kutengeswa kumamwe misika kuEast China, North China uye South China