Shandong Cton Energy-saving Technologies Co., Ltd. Is an enterprise, specialized in R&D, production and marketing of exterior wall thermal insulation board. With advanced facilities and equipments, it's production capacity has reached to 5 million square meters per year, and become the leading manufacturer in domestic market.

As a comprehensive joint stock enterprise, devoted to the R&D, production and marketing of exterior wall thermal insulation decorative board, CTON has made great progress in technical innovation and design, including 21 national patents. There are nine series and more than 100 types of item in the company. They can be divided into liquid granite series, real stone series, fluorocarbon surface series. According to the facing carrier material, our product are classified into marble slice, calcium silicate board, aluminum panel and fair-faced plate. According to core insulation material, the products can be classified into PU, rock wool, EPS, XPS, etc.