Established in 1999.08.13 for manufacuering & trading chemicals and instruments1999.09.17 registrated as a trader to the KITA and :Become a memberships of Korea International Trade Association Contracted for degrease& Clener with INI in 2000.02 contracted Cleaner for electronics with POSCO in 2000.06and registered SAROK abrivated for Supply Administrationof Republic of Korea for foreign products of science and technology eqiupments in Dec.2000.(Registration No.:11-21-0116) and contracted with POSCO to supply process analyzers and became themember of ENTOBE LTD.in 07.03 and got the liscence ofsale toxic and hazadous materials from Pohan city Major in07.01Contracted to supply the special cleaner for Gas Turbin and its accessories as like air compressor with Korea Westernpower Plant(Diversified from KEPCO in 2001.04) in 2001.10.08Contracted to supply the ACR cleaner&inbibitor for removal of internal scale of Boiler in the power plant.