Kumbi, which was originally established as a glass bottle maker, has been fortunate enough to play a significant role in the nations economy over the last 30 years. Our business expansion into construction materials and cosmetics has been carried out successfully.   FEB. 1966. Establishment of Suyu Glass Co., in Seoul NOV. 1970. Completed of construction of the Bupyung Plant (Glass pull/day : 40 Metric tons) JUN. 1973. Changed the name to Hyo Sung Glass Co.,Ltd. MAR. 1979. Completed of construction the of Icheon Plant (Glass pull/day : 80 Metric tons) FEB. 1983. Changed the name to Jin Ro Glass Co., Ltd NOV. 1984. Expanded the Icheon Plant(Glass pull/day : 170 Metric tons) JUN. 1991. Completed of construction of the 1st Onyang Plant (Glass pull/day : 100 Metric tons) APR. 1992. Changed the name to Kumbi Corporation DEC. 1993. Completed of construction of the 2nd Onyang plant (Glass pull/day : 100 Metric tons) JUL. 1995. Attained Korea Industrial Standard Mark Licence (KS) LicenceNo. 11903 DEC. 1997. Acquisition of ISO 9002 certification APR. 2000. Completed of Cold Repair of the Icheon plant MAR. 2002. Completed of Cold Repair 1st Onyang plant (Glass pull/day : 140 Metric tons) JUN. 2004. Completed of Cold Repair 2nd Onyang plant (Glass pull/day : 140 Metric tons)