cooking hood tempered glass/cooker hood tempered glass

1. material is high quality float glass 

2. silk printing in high temperature . looks very nice.

3. safety glass with being tempered well and bending glass 

4. thermal shock resistance is good enough( heating 200 degree c up and then spaying 10 degree c water)

5. impactness is good enough.(535g steel ball dropping from 60cm)

6. passing very strict test.