Kodi Alloy 20 amagwiritsidwa ntchito muzinthu ziti?
- Zida zopangira mphira zopangira
- Kukonza mankhwala, mapulasitiki ndi organic ndi heavy chemicals
- Matanki, mapaipi, zosinthira kutentha, mapampu, mavavu, ndi zida zina zogwirira ntchito
- Zida zotsukira acid ndi pickling
- Chemical ndondomeko mapaipi, riyakitala ziwiya
- Zipewa za Bubble
- Petrochemical process zida
- Kupanga zakudya ndi utoto
Nthawi yotumiza: Aug-12-2020