HISTORY

Oct 2016 Development of SUS Nozzle Assy for Bidet
May 2017 Development of Low Pressure Valve for Hot Water Mat
AUG 2018 Development of Direct Water Piping for Boiler
Nov 2019 Development of Quick Connector for Hot Water Mat
Oct 2020 Development of a water-powered self-generator
Dec 2020 Development of Convert Valve for Clothing Dryer

Mar. 2011 Developed PRESSURE SWITCH for dishwasher
Apr. 2011 Developed HUMIDIFIER VALVE for air conditioner
May. 2011 Developed PRESSURE RELEASE VALVE for boiler and hot water heater
Aug. 2011. Developed subminiature reducing valve for Bidet.
Apr. 2012. Developed solenoid valve for water purifier.
May. 2012. Developed water valve and flow sensor for instant water heater.
JUN. 2012. Developed all-in-one of nozzle + valve for Bidet.
JUN. 2012. Developed multipurpose plate heater Assy

Apr. 2006 Started to produce DRAIN VALVE. Apr. 2006
May. 2006 Started to produce IMPELLER VALVE. May. 2006
Started to produce FLOW RATE SENSOR ASSEMBLY. Jun. 2007
Started to produce ASS’Y STEAM KIT. Feb. 2008
Started to produce DOOR SWITCH for washing machine. Jul. 2009
Developed NEW STAINLESS NOZZLE. Aug. 2010
Developed SOLENOID VALVE for fuel cell system. Oct. 2010

Nov. 2000 Obtained the certificate of ISO 9001 SYSTEM
Sep. 2001 Started to produce INLET VALVE for refrigerator (ICE MAKER)
Aug. 2002 Started to produce pressurized PUMP
Sep. 2002 Started to produce Euro VALVE (BIDET)
Mar. 2003 Started to produce REED SWITCH for washing machine
Jan. 2004 Started to produce BOILER WATER VALVE
May. 2004 Obtained the certificate of ISO 14001 SYSTEM
Jan. 2005 Started to pro Apr. 2006 Started to produce DRAIN VALVE

Started to produce PRESSURE SENSORfor washing machine. Mar. 1994
Started to produce DC PUMP MOTOR. May. 1996
Started to produce INLET VALVE for washing machine. Jan. 1997
Started to produce DOOR LOCKER for washiing machine. Mar. 1999