10mm 12mm thick tempered glass with holes for spider curtain wall 

Features:

1.)    Safety:Once breakage occurs,the glass disintergrates into small cubical fragments which are relatively harmless to human body.

2.)    High strength:5 times stronger than annealed glass.

3.)    Excellent thermal stability:it withstands abrupt change of temperature.

Spider system 

Polished edge, holes, shaped, tinted.......Also be accepted with your design drawing. 

Rocky Glass Manufacturer, is CP of Saint-Gobain of France.  The product researching, productive technology and and quality controlling are according to the quality requirement of Saint-Gobain, and products are all following the rechnology and quality standard and relevant law both of Europe and China.

Yearly capacity:

1,000,000 M2 of the tempered glass

300,000 M2 of the laminated glass

500,000 M2 of the insulated glass