Toughened glass, Shenzhen glass factory was not fully tempered

Bought a batch of toughened glass has the public house decoration, accidentally broke a piece of glass, but glass is broken and not in small particles, but the knife sharp, and glass hardness is not so good. The businessman says this is not complete toughened caused, it is an individual phenomenon. The glass in the tempered when the pressure is not enough, did not reach the standard of tempered glass. The tempering process appears simple, but very strict requirements, once a process is done not in place, it will affect the tempering effect of glass, resulting in not fully tempered, not fully tempered glass hidden safety problems, suicide rate is very big, very easy to hurt someone.

Please select the regular manufacturers in the public purchase of tempered glass. Also please Shenzhen glass factory strict requirements on the toughened glass itself, cengcengbaguan.