CAS Applied Chemistry Materials Co.,Ltd (short for casac is specialized in the research and manufacturing of electrical insulation materials and products, it was established in 1997.
 
The technology of casac is derived from the accumulation of polymer materials and technology precipitation of radiation chemistry in Chinese Academy of Sciences (CAS).
 
casac provides insulation protection solutions for electrical power, aerospace, communications, automobile manufacturing and other industries. 
 
casac mainly includes four series of products, that is electrical power mastic tapes, electrical insulation sleeves, electrical bushing boots and electrical heat shrink tubes.