solid glass brick with high quality

Glass block is made by glass sand, soda ash, quartz powder & other silicate which melted in high temperature. It is green environmental protected production in reality. It is a new generation of energy efficient environmental friendly building material.

Rocky group, a specialist in glass manufacture & export. Consist of subsidiary companies as Qingdao Rocky Investment Co., Ltd., Qingdao Rocky Industry Co., Ltd., Qingdao Rocky Glass Co., Ltd., Rocky Development Co., Ltd., taking advantage of Qingdao harbor, Rocky is becoming a leading & professional corporation in glass manufacture, trade, transport, new product research, equipment & technology export & service.