CERTIFICATE

According to professional authoritative institutions' testing, the negative oxygen ion content of the anti-collision plate remains stable at 1400/cm³. According to scientific research, negative oxygen ions can effectively promote air purification and improve air quality.

ADVANTAGE

1.High collision avoidance factor

2.Fireproof and flame retardant

3.Waterproof and moisture-proof

4.Negative oxygen ion 1400+cm³