In fact, the role of in addition to formaldehyde Company is not very big, mainly the later follow-up treatment. Formaldehyde can't be removed in two days, because the decoration materials contain formaldehyde, so you have to wait for it to evaporate slowly. In a newly renovated house, you have to open the doors and windows to let the air circulate and let the emitted formaldehyde flow out. It will take several months.

Yedofen engineering plant liquid can be used to come to in addition to formaldehyde at home, which can decompose formaldehyde from the source. Now formaldehyde companies with good reputation in the industry are using it, so don't worry about the secondary pollution of formaldehyde. Moreover, it is very convenient to operate by yourself, and the engineering equipment is very suitable for home use, so you can spray it from time to time.