Certificates
Company-affiliated research institute certificate
Inno-Biz Certificate
Certificate of Promising Export SME
Intellectual Property Management Certificate
Busan Regional Star (Pre-Champ) Company Certificate
Certificate of Innovative Growth Type Venture Business
Risk Assessment Certificate
Promising SME Certificate
Certificate of Materials/Parts/Equipment Specialized Company
Certificate of Innovative Growth Type Venture Business
Patents
Three-way control valve
Air sealing butterfly valve for high temperature
Threaded butterfly valve
Exhaust gas control valve for diverter type scrubbers
Manual hydraulic remote control device for multi-valve operation
Remote position detection device for multi-turn actuators
Air sealing control valve with improved exhaust gas leakage reduction
Air sealing control valve with improved exhaust gas leakage reduction
Steam injector for heat recovery boiler in combined cycle power plant
Three-way valve with non-linear flow characteristics
Remote checking device for opening and closing valves for ballast tank water level control
Sensor assembly for vessel fuel viscosity control system
Sensor assembly for vessel fuel viscosity control system
Remote position detection device for multi-turn actuators
Cleaning water supply system for cleaning raw material storage tanks
Three-way solenoid valve with excellent flow control characteristics
LNG bunkering monitor with cryogenic valve operated by hydraulic actuator
Remote position detection device using hydraulic motor
Japan 2013_Remote position detection device for multi-turn actuators
Japan 2014_Remote position detection device using hydraulic motor
Japan 2015_Hydraulic actuator for quarter turn valves
Japan 2016_ Underwater valve position detection device
Japan 2021_Air sealing butterfly valve for high temperature
China 2019_Hydraulic actuator for quarter turn valves
Valve system for cryogenic use
Hydraulic actuator for quarter turn valves
Awards
Awarded from the director of Small and Medium Business Administration
Awarded from Minister of Trade, Industry and Energy
Awarded the 2017 Industrial Innovation Certificate
Awarded the commendation for material parts equipment technology development
