4+6A+4 Insulating Glass

Kunxing Glass Mirror Products Co,Website:http://www.dgkxglass.com,.Ltd is one of the leading 4+6a+4 insulating glass manufacturers in China, welcome to buy 4+6a+4 insulating glass from our factory.Insulation glass is a kind of good heat insulation, sound insulation, beautiful and applicable, and can reduce the building self-respect of new building materials, it is to use two pieces of glass (or three), the use of high strength and high air tightness composite binder, the glass and containing desiccant bonding of aluminum alloy frame, highly efficient noise insulation made of glass.Glass thickn
4+6A+4 Insulating Glass