Kodi galasi lopangidwa ndi China lotetezeka?

Magalasi a Borosiltial amatsogolera ndi Cadmium-Free, ndipo sanalimbitse mankhwala ovulaza tiyi wanu . Ndi zinthu zazikulu zomwe zimagwiritsidwa ntchito pamwambo wa sayansi ndi labotale ndipo ngakhale ndi mphamvu yamankhwala komanso yolimba kuti isunge zinyalala za nyukiliya.

Yesani machubu omwe amafunsidwa kuti agwire ntchito yamankhwala nthawi zambiri amapangidwa ndigalasi , chifukwa chokana kutentha. Ma tubes opangidwa kuchokera kumagalasi okumbika, makamaka galasi la maboti kapena osokonekera quartz, amatha kupirira kutentha kwambiri mpaka madigirimita angapo ku Celsius.

Kuyesa machubu agalasi ndizachilendo wandiweyani ndi kutentha ndi / kapena kugwiritsa ntchito mankhwala . Amakhala osavuta kuwona kuposa machubu apulasitiki. Machubu oyeserera agalasi amatha kupirira mantha owombera ndi kugwedezeka kwamankhwala omwe amawapangitsa kuti aziyesa machubu wamba a ma chemistry.

Opangidwa kuchokera pagalasi la borosiltiakulu ndi kapangidwe kake ka khoma kukakana mwamphamvu ndi mankhwala. Fishesbrand ™ borosiltial galasi lolemera kwambiri machubu opanda phokoso ndi abwino pantchito ya mankhwala ndi kwachilengedwe.