China National Building Material Group Corporation, abbreviated as CNBM, is a state-owned enterprise, which began in 1985. During the last two decades, CNBM has grown into one of the largest enterprises and plays the leading role in Chinese building material industry.With outstanding products, excellent service and remarkable expertise, CNBM has created its position in any scopes of building materials, which include design, manufacturing and sales of building materials, import and export trade, consulting service etc.CNBM International Corporation based in Beijing China, was established in 1985. As the trade platform of CNBM, it possesses product resources of cement, glass, ceramic, glass fiber, compound materials and new building materials, as well as strong technical support.