Cho Yang Corporation (CYC) was established in 1976 as pioneer of chemical compound in Korea.  Since then, over a period of 20 years CYC has been developed itself in all major fields of compound-plastic, rubbers, modifiers, additives, engineering plastics, adhesives, color concentrations and synthesis. While contributing many new materials for the enrichment of the human being life, CYC's efforts in the industrial chemical field are being devoted to a continuing research and development of synthetic with properties for more sophisticated than those currently on the market. CYC's products have won wide acclaim in oversea markets. CYS's major export items, shipped to more than 20 countries, include; thermoplastic rubber, thermoplastic masterbatch, flame retardant MB, synthetic compounds, modifiers.  They have found markers on only in America and Europe, the chief export markets, but also in southeast Asia, Africa, eastern Europe, New Zealand etc.