Founded in 1993, the corporation is China&＃39;s earlier enterprise which domestically developed centrifugal glass wool, development and production of extruded polystyrene insulation board started 2004. Group was established 2014. After 20 years development, learning growth now it a ...

Shandong Cton Energy-saving Technologies Co.,Ltd. is an enterprise, specialized in research and development, production marketing of exterior wall thermal insulation board. With advanced facilities equipments ,it&＃39;s capacity has reached to 5 million square meters per year, ...