Founded in 1990, Seo-il Chemical Co.,Ltd (PR-Tech)is one of leading companyfor making rubber parts,PU foam parts,plastics parts, sealant on automotive and industrial field. We have developed new mouse pad lately. The mouse pad is new conceptcompare to current one.The philosophical foundation of the company is that through humanrespect and long term development of the people of the operation.We will produce the highest quality products available in the worldmarket. We challenge ourselve to exceed our exceptional atandard and to  develop new product and process from raw material to final asseembly.Through these effort, this "seo-il Chemical Co.,Ltd" will contributeto the world wide community.   Young Sig Jun president