Since establishing in 1999, SEGYE cast iron Co., Ltd has specialized in manufacturing of cast iron manhole cover & ductile gratings by high qualified engineers and consistent technology development.With challenging mind, SEGYE started to change the common concept of 'MANHOLE' at the market by functional and distinctive manhole covers like 'FLOAT SAFETY LOCKING MANHOLE COVERSANITARY MANHOLE COVER FOR ODOR CONTROLPRESSED GAS DISCHARGED MANHOLE COVERMANHOLE REPLACE METHOD BY QUICK REMODELLINGANTI THEFT COVER INCORPORATED MANHOLE and its result shows the certificate of New Excellent Product given by Korean Government and remarkable market share.With success of Korean market, now we are ready to expand our market.
