Established in Mar.13 1886. HANKOOK CHEMICAL CO. is today one korea's leading total environment suppliers with fully integrated technical service & development, manufacturing, marketing and sales activities. One of the real pluses of this product is that it is of very high quality and of no exhaust water pollution and we'll warranty this product for a year. We are aiming for a green future. We have established an excellent relationship with, both public and private sector, industries throughout SOUTH KOREA.