1 summary Cov ntsiab lus xaus, kev tshawb fawb los ntawm lub tswv yim
Tsim nyog qhov siab nyom: txog 25 hli nyom tuag qhov siab, tsim nyog rau menyuam yaus' s kev ua ub no
Tus qauv tsim qauv: zoo txo qis kev raug mob los ntawm menyuam yaus poob.
Plaub lub tiaj nyom xim nyom: muaj xim zoo nkauj, ntxim nyiam rau cov menyuam' s xim.
2 、 Kev nyab xeeb, kev tiv thaiv ib puag ncig, kev noj qab haus huv thiab kev xis nyob
Tsis muaj cov hlau hnyav: kev tiv thaiv ib puag ncig ntawm cov khoom siv yog siv los txhawm rau tshem tawm qhov kev phom sij ntawm cov hlau nyhav rau menyuam yaus, thiab SGS raug tshuaj lom raug sim.
Cov cuab yeej muaj zog tiv thaiv kab mob: kev sim tshuaj qhia tau hais tias qhov tshwj xeeb cov nyom dag rau qib kawm tuaj yeem tiv thaiv qhov kev loj hlob ntawm cov pwm.
3 pull Lub zog rub tawm kom tiv thaiv kev lam tau lam noj
Raws li cov nyom nyom yog lo lo ntxhuav zoo li cov khoom, nws yuav ua teeb meem tsis tsim nyog thaum nws noj los ntawm menyuam yaus ua si. Cov nyom dag nyom tshwj xeeb ntawm Guangzhou ntsuab lub nroog lub nroog kindergarten tau raug kho tshwj xeeb los kho cov nyom hlau, kom cov nyom hlau tsis tuaj yeem rub tawm hauv cov xwm txheej ib txwm muaj thiab cov menyuam tsis tuaj yeem rub tawm, uas zoo heev txo cov xwm txheej tshwm sim los ntawm qhov no
Plaub, ruaj thiab ruaj.
Kev tsim tshwj xeeb los tiv thaiv kev laus ua rau dag nyom ntau ruaj khov. Kev tsim tshwj xeeb siv tshuab tuaj yeem zam qhov tshwm sim ntawm cov khoom siv hmoov vim yog kev pab cuam lub neej ntev, yog li ua rau cov kab mob ua pa rau menyuam yaus.
5 、 Hluav taws retardant
Tom qab kev ua tshwj xeeb, kev ntsuam xyuas hluav taws tuaj yeem ncav cuag EFL. Nws muaj qhov kev tiv thaiv hluav taws kub heev, uas txo cov hluav taws kub ntau hauv cov menyuam yaus' s qhov chaw lom ze.
