Lub ntsiab
Tshuaj nta
Lub petrochemical kev lag luam feem ntau cov cuab yeej siv hluav taws kub thiab cov khoom siv tawg. Shaphe cov kev sib pauv hluav taws xob yog tsim nrog tsis muaj kev pheej hmoo ntawm sab nraud xau, kom muaj kev nyab xeeb thiab ruaj khov ua haujlwm. Raws li cov kev cai ib puag ncig ua stricter, peb cov kev hloov pauv hluav taws xob kom muaj zog pab txuag lub zog txuag hluav taws xob, txo cov khoom lag luam kom txuag tau, thiab nce cov peev txheej nce tag nrho.
Ntaub Ntawv Thov



Khib Thib Ob Rov Qab
Nplua nuj ua kua tsis zoo ua kua
Nkim tshav kub rov qab los ntawm flue roj
Kev ua haujlwm zoo ntawm cov kab ke hauv tshav puam kev sib pauv
Shanghai Phaj Tshav Pauv Hloov Cov Khoom Siv Cov Khoom Siv Hluav Taws Xob