Lag luam wholesale silicone teething hlaws daicov chaw tsim khoom, ceeb toom koj kom npaj cov khoom hauv qab no thaum lub sijhawm menyuam yaus pib tawg

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1. Cov roj hmab silicone:

Nws yog ua los ntawm cov khoom noj khoom haus qib silica gel uas tsis muaj tshuaj lom. Nws siv tau ua ntej cov hniav me nyuam tawm hauv paus. Qee qhov tshwj xeeb tsim cov qhov groove, muaj cov haujlwm zaws cov pos hniav; Nrov heev nrog cov menyuam yaus. Txawm li cas los xij,silicone teetheryuav tsum tau khaws cia kom huv si.

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2. Lub txiv mis qhuav

Tej zaum ntau tus niam txiv yuav xav tias, "puas yog pub lub txiv mis noj puas cuam tshuam rau kev loj hlob ntawm cov hniav?" Kev siv lub txiv mis kom raug yuav tsis cuam tshuam rau kev loj hlob ntawm cov hniav ntawm tus menyuam. Qee tus menyuam mos nqus lub txiv mis hnyav dhau, thiab cuam tshuam rau qhov tom ntawm cov hniav pem hauv ntej, ua rau "cov hniav". Txawm tias qee tus kuj tawv heev ua rau tag nrho cov pob txha alveolar (cov pob txha uas nyob ib puag ncig cov hniav) puas lawm. Txawm tias cov hniav tas mus li, nws kuj zoo ib yam. Yog tias tus menyuam mos feem ntau nqus lub txiv mis tsis zoo, nws yog ib qho tsim nyog yuav tsum tau them sai sai seb puas muaj teeb meem nqus ntau dhau.

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