DAERYUK FLANGE, The Republic of Korea - Komachine Supplier Profile and Product List

- DAERYUK FLANGE IND. CO., LTD. is a specialized flange manufacturer with over 35 years of experience and accumulated technology since its establishment in 1987. The company consistently supplies high-quality flanges for shipbuilding, construction, petrochemical, power generation, industrial facilities, and plant sectors. It produces flanges conforming to major domestic and international industrial standards, establishing cost competitiveness and quality reliability through the implementation of automated production systems.DAERYUK FLANGE IND. CO., LTD. is a specialized flange manufacturer with over 35 years of experience and accumulated technology since its establishment in 1987. The company consistently supplies high-quality flanges for shipbuilding, construction, petrochemical, power generation, industrial facilities, and plant sectors. It produces flanges conforming to major domestic and international industrial standards, establishing cost competitiveness and quality reliability through the implementation of automated production systems.
- Slip-on Flanges: Flange products where pipes are inserted and weldedSlip-on Flanges: Flange products where pipes are inserted and welded
- Slip-on Hub Flanges: Similar to slip-on type but with a hub sectionSlip-on Hub Flanges: Similar to slip-on type but with a hub section
- Welding Neck Flanges: Flange products with welded connections suitable for high pressure and temperature environmentsWelding Neck Flanges: Flange products with welded connections suitable for high pressure and temperature environments
- Blind Flanges: Flange products used to cap off pipe endsBlind Flanges: Flange products used to cap off pipe ends
- Socket Welding Flanges: Flange products where pipes are inserted into a socket and weldedSocket Welding Flanges: Flange products where pipes are inserted into a socket and welded
- Lap Joint Flanges: Flange products used with stub ends, allowing rotationLap Joint Flanges: Flange products used with stub ends, allowing rotation
- Threaded/Screwed Flanges: Flange products connected to pipes via screw threadsThreaded/Screwed Flanges: Flange products connected to pipes via screw threads
- Flat Face (FF): A flat mating surface commonly used in KS and JIS standards, known for its affordability and ease of procurementFlat Face (FF): A flat mating surface commonly used in KS and JIS standards, known for its affordability and ease of procurement
- Raised Face (RF): A raised mating surface, the most commonly used flange facing typeRaised Face (RF): A raised mating surface, the most commonly used flange facing type
- Ring Type Joint (RTJ): A facing type suitable for high pressure and temperature, utilizing a ring-type gasketRing Type Joint (RTJ): A facing type suitable for high pressure and temperature, utilizing a ring-type gasket
- Tongue and Groove (T&G): A male and female interlocking design for easy assembly and high sealing performanceTongue and Groove (T&G): A male and female interlocking design for easy assembly and high sealing performance
- Male and Female (M&F): Similar to T&G with male and female interlocking, requiring design considerationsMale and Female (M&F): Similar to T&G with male and female interlocking, requiring design considerations
- Thick Plate Press Forging Composite Forming Technology: Technology for forging and compositely forming thick plates using a pressThick Plate Press Forging Composite Forming Technology: Technology for forging and compositely forming thick plates using a press
- Forging Press Utilization Technology: Technology to re-process scrap iron into small flange materials through forging, enabling recyclingForging Press Utilization Technology: Technology to re-process scrap iron into small flange materials through forging, enabling recycling
- Robotic Automated Flange Production Technology: An automated production system utilizing over 50 robotsRobotic Automated Flange Production Technology: An automated production system utilizing over 50 robots
- Extensive Experience and Accumulated Technology: Over 35 years of dedicated flange manufacturing expertise and technical capabilities since its establishment in 1987Extensive Experience and Accumulated Technology: Over 35 years of dedicated flange manufacturing expertise and technical capabilities since its establishment in 1987
- Acquisition of Diverse Domestic and International Standard Certifications and Quality Reliability: Attainment of numerous quality certifications including KS standard (1988), JIS standard (1998), ISO 9002 (now ISO 9001) in 1999, and BV factory approvalAcquisition of Diverse Domestic and International Standard Certifications and Quality Reliability: Attainment of numerous quality certifications including KS standard (1988), JIS standard (1998), ISO 9002 (now ISO 9001) in 1999, and BV factory approval
- Cost and Quality Competitiveness through Production Automation: Establishment of a highly automated production system with over 18 large presses, 100+ CNC machines, and 50+ robots on a 122,000m² site, ensuring stable mass production of high-quality productsCost and Quality Competitiveness through Production Automation: Establishment of a highly automated production system with over 18 large presses, 100+ CNC machines, and 50+ robots on a 122,000m² site, ensuring stable mass production of high-quality products
- Production Cost Reduction through Material Recycling Technology: Utilization of forging presses to re-process scrap iron and other metal waste, reducing production costs by over 20% and enhancing cost competitivenessProduction Cost Reduction through Material Recycling Technology: Utilization of forging presses to re-process scrap iron and other metal waste, reducing production costs by over 20% and enhancing cost competitiveness
- Recognition as a Strong Small and Medium-sized Enterprise (SME): Selected as one of '100 Strong SMEs in Materials, Parts, and Equipment' (2020), 'National Representative 1000 Innovative Companies' (2021) by the Ministry of SMEs and Startups, and 'Gimhae-type Strong SME' (2022), acknowledging its technological prowess and growth potentialRecognition as a Strong Small and Medium-sized Enterprise (SME): Selected as one of '100 Strong SMEs in Materials, Parts, and Equipment' (2020), 'National Representative 1000 Innovative Companies' (2021) by the Ministry of SMEs and Startups, and 'Gimhae-type Strong SME' (2022), acknowledging its technological prowess and growth potential
- Capability to Produce Various Flange Facing Types: Expertise in manufacturing not only Flat Face (FF), Raised Face (RF), and Ring Type Joint (RTJ) but also specialized facing types like Tongue and Groove (T&G) and Male and Female (M&F)Capability to Produce Various Flange Facing Types: Expertise in manufacturing not only Flat Face (FF), Raised Face (RF), and Ring Type Joint (RTJ) but also specialized facing types like Tongue and Groove (T&G) and Male and Female (M&F)
- Shipbuilding Industry: Piping systems for ship construction and offshore plant facilitiesShipbuilding Industry: Piping systems for ship construction and offshore plant facilities
- Construction Industry: Large-scale construction projects and infrastructure developmentConstruction Industry: Large-scale construction projects and infrastructure development
- Petrochemical Industry: Piping equipment for petroleum and chemical plantsPetrochemical Industry: Piping equipment for petroleum and chemical plants
- Power Generation Facilities Industry: Essential components for power plants and energy production facilitiesPower Generation Facilities Industry: Essential components for power plants and energy production facilities
- Industrial Facilities and Plant Sector: Various industrial equipment and large-scale plant systemsIndustrial Facilities and Plant Sector: Various industrial equipment and large-scale plant systems
- JapanJapan
- KS B 1503 Steel Welding Pipe Flange Certification (First certified on August 3, 1988, re-certified on November 15, 2024)KS B 1503 Steel Welding Pipe Flange Certification (First certified on August 3, 1988, re-certified on November 15, 2024)
- JIS B 2220 Steel Pipe Flange Certification (Acquired in 1998)JIS B 2220 Steel Pipe Flange Certification (Acquired in 1998)
- BV Factory Approval (Acquired in 1998)BV Factory Approval (Acquired in 1998)
- ISO 9001 Quality Management System Certification (Acquired in 2002, previously ISO 9002)ISO 9001 Quality Management System Certification (Acquired in 2002, previously ISO 9002)
- KS B 1506 Stainless Steel Welding Flange Certification (Acquired in 1999, re-certified on November 15, 2024)KS B 1506 Stainless Steel Welding Flange Certification (Acquired in 1999, re-certified on November 15, 2024)
- KC Sanitary Safety Standard Certification for Water Supply Materials and Products (Acquired in 2015)KC Sanitary Safety Standard Certification for Water Supply Materials and Products (Acquired in 2015)
- Multiple Patents including Patent No. 0531434, 0531435, 0553612, 0553613Multiple Patents including Patent No. 0531434, 0531435, 0553612, 0553613
- Multiple Registrations including Registration No. 0349542, 0349543, 0351099, 0351493Multiple Registrations including Registration No. 0349542, 0349543, 0351099, 0351493
- Selected as a Technology Innovative SME (2008)Selected as a Technology Innovative SME (2008)
- Selected as one of '100 Strong SMEs in Materials, Parts, and Equipment' by the Ministry of SMEs and Startups (2020)Selected as one of '100 Strong SMEs in Materials, Parts, and Equipment' by the Ministry of SMEs and Startups (2020)
- Selected as one of 'National Representative 1000 Innovative Companies' by the Ministry of SMEs and Startups (2021)Selected as one of 'National Representative 1000 Innovative Companies' by the Ministry of SMEs and Startups (2021)
- Acquired Gimhae-type Strong SME Certification (2022)Acquired Gimhae-type Strong SME Certification (2022)
- Designated as a core root technology in the 'Thick Plate Press Forging Composite Forming Technology' field by the National Root Industry Promotion CenterDesignated as a core root technology in the 'Thick Plate Press Forging Composite Forming Technology' field by the National Root Industry Promotion Center