Cov txheej txheem txheej txheej:
1.Ua kom lub khob ci ntsa iab txhim kho qhov ntsuas qhov ntsuas tsis pom kev, ntsev tsuag tshuaj tiv thaiv, acid tsis kam, alkali tsis kam, dej tsis qab thiab lwm yam khoom.
2.Txuag cov txheej txheem pleev xim ib txwm, txuag nqi, kev tiv thaiv ib puag ncig thiab tiv thaiv kev ua qias tuaj.
Zhenhua Program Values:
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Muab cov khoom siv txheej txheej sib raug thiab cov txheej txheem txheej txheem rau kev lag luam manufacturers thiab cov neeg siv khoom.
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Muab cov kev daws teeb meem zoo, muaj txiaj ntsig zoo thiab tus nqi tsim nyog rau kev tsim kho tshiab thiab kev loj hlob ntawm kev lag luam.
