Ka la 30 Pulungoana, Wanhua Chemical Group Co., Ltd. e phatlalalitse phokotso ea litheko tsa MDI naheng ea China ka Tšitoe 2022, moo sebaka sa China se neng se kopanetse theko ea lethathamo la MDI e neng e le RMB 16,800/ton (RMB 1,000/ton) e fokotsehile ka theko ka Pulungoana. );theko e hloekileng ea MDI e thathamisitsoeng RMB 20,000/ton (RMB 3,000/ho...
Bala haholoanyane