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Corporate News
2021-11-24
814

Why can't 70% of domestic households with excessive formaldehyde smell peculiar smell?

Formaldehyde is an organic chemical substance, which is colorless and pungent gas
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Corporate News
2021-11-22
823

In the face of heavy fog, use the fresh air system in this way!

The furthest distance in the world is not between life and death, but when I hold your hand and walk in the street, I can't see your beauty Your face.
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Corporate News
2021-11-19
805

After the beginning of winter, the temperature is getting lower and lower, and formaldehyde will slowly disappear? On the contrary!!!

After the beginning of winter, the North began to enter the heating time
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