Tam sim no melamine tableware yog ua nce nrov, unscrupulous businessmen kuj coj kom zoo dua ntawm lub sij hawm no mus ua profits, li ntawd, txij li thaum cov kev txaus siab ntawm cov neeg muaj peev xwm tsis muab guaranteed, tab sis muaj tsis yog tsis muaj txoj kev uas yuav daws tau, koj xav paub qhov txawv ntawm tseeb thiab cuav cutlery muaj yog txoj kev, saib cov nram qab no kom paub.
Ua noj rau 30 feeb nyob rau hauv boiling dej, ces tshem tawm thiab muab ib lub teev, yog li pheej rov qab ua 3 lub sij hawm. Yog hais tias tus txheej txheem no zoo nkaus li dawb tableware, astringent, blistering, ntes thiab lwm yam tshwm sim nrog ib tug pungent tsw, nws qhia tau hais tias tableware zoo teeb meem uas tej zaum yuav muaj formaldehyde thiab lwm yam tej yam tshuaj lom.
Seb melamine tableware, los yog ceramic, stainless steel tais diav, txawm yog hais tias tus purchase ntawm ib tug tsim nyog cov khoom, nws yog ib qhov zoo tshaj plaws yuav tsum tau kho ua ntej yuav siv ib co tes kom tsis muaj menyuam, rau lwm cov tes muaj peev xwm kuj txhawb teeb meem tshuaj residue yaj los yog evaporated. Koj muaj peev xwm siv vinegar rau koj tsau 2 teev, nws kuj rhaub dej rau txog 5 feeb, ces cia cov tais diav tsau ntuj txias.
Xa koj cov lus rau peb:
Post lub sij hawm: Jun-02-2017