Tongsuh Petrochemical Corp., Ltd.

Since it first produced acrylonitrile (AN) in Korea in 1972, Tongsuh Petrochemical Corp., Ltd. has diversified its products and grown both in terms of quantity and quality.

AN is used as a raw material for producing a
crylic fiber, ABS resin, nitrile rubber, etc. Alongside the growth of the related industries at home and abroad, our production capacity has increased to as much as 300,000 tons/year, the largest in Asia as a single plant and 10 times as large as our initial production capacity shortly after our establishment asa a company.

Started with only a single product AN, Tongsuh
Petrochemical produces related derivatives and co-products such as sodium cyanide, EDTA, acrylamide, acetonitrile, etc., thus aiming the maximization of the efficiency in value-addition from AN production. Tongsuh Petrochemical vows to create new customer value, cooperate with internal customers, shareholders, and local communities, prioritize environmental protection and product safety above all, and practice sound business management by complying with laws and social norms.