Fire Fighting System

The Largest market share in Korea Product certified as safe Dongsung Finetec Co., Ltd.’s gas extinguishing facility is a system that boasts of the largest share in the Korean market. It is a product of which fire-extinguishing performance and safety in all aspects have been verified. We acquired the KFI certificate for our CO2 fire-extinguishing facility and clean agent fire-extinguishing system for the first time in the business. We are, thus, leading the development of an inert gas fire-extinguishing system for coercion with 100% Korean technology. As a company that specializes in gas fire-extinguishing systems, Dongsung Finetec Co., Ltd. creates the standards of the Republic of Korea. We will continue our efforts for them to become the standards of the world.
  • Responsible officerㅣDeputy Director Chang-hyo Mun(02-6190-8557)
Gas extinguishing equipment
Product name System Certification Specific Feature
NFPA 2001 Registration
EPA SNAP Registration
  • The company can supply systems with the country’s best specification through three kinds of fire extinguishing systems that are available from small (68 ℓ) to large capacities (82.5 ℓ and 125 ℓ).
  • No residue remains after the release of the fire extinguishing agent.
  • Most popular in Korea; the fire extinguishing performance has been verified in actual fire incidents.
(HCFC Blend A)
KFI Authorization
NFPA 2001 Registration
EPA SNAP Registration
  • An eco-friendly fire-extinguishing halogen combination agent to replace halon.
  • Economical fire-extinguishing agent of optimal performance and facility safety.
  • Minimal effect on the ozone layer and global warming indexes.
  • Remains in the air only for a few years, offering balanced environmental safety.
  • Most widely used in Korea; its fire-extinguishing performance has been acknowledged in numerous actual fire incidents.
KFI Authorization
NFPA 12 Registration
  • The most economical among gas-type fire-extinguishing facilities.
  • Possible long-distance piping at the lowest cost and for maximum effect.
  • Minimal effect on the ozone layer and global warming indexes.
  • Uses a large cylinder of 87 ℓ and requires less space than existing fire-extinguishing facilities.
  • Allows one to save more on material cost (over 10%) compared to other facilities.
NFPA 2001 Registration
EPA SNAP Registration
KFI Authorization
UL Authorization
  • An eco-friendly fire-extinguishing agent that has the lowest toxicity among halogen combination fire-extinguishing agents .
  • "Zero" ozone layer destruction index as an optimal eco-friendly fire-extinguishing agent.
  • No residue left after releasing the agent .
  • Minimal downtime after fire.
Fire Extinguisher
Product name Type Approval Specific Feature
FINE-123 Fire Extinguisher
(HCFC-123 Fire Extinguisher)
  • Classes A, B, and C can be used in the fire.
  • No secondary damage is caused by the fire extinguishing agent during the use of the fire extinguisher.
  • The fire extinguishing agent does not change semipermanently; thus, no regular replacement is required.
  • It does not affect expensive devices, semiconductors, electrical equipment, and others.
Parts and Materials
Click “Details” for detailed information on each product series. (You must have Acrobat Reader installed on your computer to view the details.)
Parts and Materials


Cylinder Valve

Needle Valve, Actuator

Flexible Hose

Selection Valve


Safety Valve

Check Valve

Relief Valve

Actuating Set
Cabinet Type
Automatic fire-extinguishing device system
Independent piping method
Fixed fire-extinguishing facility system
Installed places
Type of business Detail Info
SOC and Public Organizations Central Government Office — Jeju, Cheongwon Convention Center, Yongsan Railway Station, Seoul Office of Postal Service, Incheon International Airport Railroad, Dangjin, Yeongheung Thermoelectric Power Plant, Pohang City Government Office, Sejong Center, Gwangju Folk Museum, Ulsan Metropolitan Police Agency, Jeolla Provincial Office Nonghyup, and other offices
Companies Yeonhap Steel and DS Steel, Christian TV Multimedia, Daejeon KT, SK Broadband, Samjeong Precision Glass, LG Chem’s Ochang Factory, SK Hynix’ Namyangju Research Center, Samsung Life, Samsung C&T Corporation’s Gangnam Headquarters, Lotte Department Store, Lotte Mart, Shinsegae, and Ilsan M-City
The others Konkuk University Medical Center, Samsung Medical Cancer Center, JoongAng Ilbo, Chosun Ilbo, Yonsei Cutting-edge Science Complex, Myongji Hospital, Chung-Ang University Hospital, Daejeon Institute of Education Information, Asan Medical Center, Chungbuk National University Hospital, Korea National University of Arts, Korea Stock Computerization Agency, and National Cancer Center
Type of business Detail Info
SOC and Public Organizations Daegu Metropolitan Transit Corporation, Gwangyang LNG, Stadium of Busan Asiad, Seoul Railway Station, Yongsan Railway Station, Gunjang Combined Heat and Power Plant, Subway Line 9, Incheon International Airport Railroad, Gwangmyeong Cycle Race Dome, and Yeosu Airport Hwaseong Cogeneration Power Plant
Companies Yeosu GS Caltex, Tangjeong Samsung LCD, Ulsan SK, Paju LG Phillips, Changjeong Samsung Corning Precision Materials, Ochang LG Technopark, Samsung Electronics Giheung Research Complex, POSCO (Gwangyang and Pohang), LG DA Research Institute, Dangjin Hyundai INI, and Icheon Hynix
The others Paekche Institute of the Arts, KBS Media, Konkuk University Life Research Complex, Ewha Womans University Medical Center, Mokdong Hospital, Kyung Hee University Healthcare System, Konkuk University Star City, Seongdong Administration Village, Ilsan M-City, Tongyeong Tunnel, Pusan National University, and Sangam-dong DMC
  • Yongsan Railway Station
  • Sangam World Cup Stadium
  • Incheon International Airport
Click “Details” for detailed information on each product series. (You must have Acrobat Reader installed on your computer to view the details.)
Product Detailed Types Detail Info
Cylinder FTC-10, FTC-20, FTC-40, FTC-68, FTC-87 DETAIL
Cylinder Valve FTV-15, FTV-32, FTV-40 DETAIL
Needle Valve, Actuator FTN-15, FTN-40 DETAIL
Flexible Hose FTF-450, FTF-601 DETAIL
Selection Valve FTS-25~150 DETAIL
Nozzle FTH-15~50, FTHS-15~50, FTHH-20~25 DETAIL
Safety Valve FTSV-20 DETAIL
Check Valve FTCV-6 DETAIL
Relief Valve FTRV-6 DETAIL
Actuating Set FTAS-10 DETAIL
Automatic cabinet-type fire extinguisher system 1B/T, 2B/T DETAIL
Independent piping method Fixed fire-extinguishing facility system 1B/T, 2B/T, 3B/T DETAIL