Younhap Fasteners, The Republic of Korea - Komachine Supplier Profile and Product List

- A specialized manufacturer of bolts and nuts for industrial plants, supplying fastening components tailored for various heavy industries including shipbuilding, offshore, renewable energy, nuclear power, wind power, and constructionA specialized manufacturer of bolts and nuts for industrial plants, supplying fastening components tailored for various heavy industries including shipbuilding, offshore, renewable energy, nuclear power, wind power, and construction
- Purpose-designed fasteners for Shipbuilding & Offshore Plant: Fasteners suitable for harsh marine environments, adherence to high standards, excellent corrosion resistance, and capability for urgent schedule deliveryPurpose-designed fasteners for Shipbuilding & Offshore Plant: Fasteners suitable for harsh marine environments, adherence to high standards, excellent corrosion resistance, and capability for urgent schedule delivery
- High-durability and high-strength fastening components for Engineering & Construction: Supply of torque-type tightening bolts (F10T, GR 10.9) for steel structure construction (bridges, towers) and anchor bolts (A36, F1554, B7) for building supportHigh-durability and high-strength fastening components for Engineering & Construction: Supply of torque-type tightening bolts (F10T, GR 10.9) for steel structure construction (bridges, towers) and anchor bolts (A36, F1554, B7) for building support
- Extreme environment fastening components for Nuclear Power Plants: Fasteners specifically designed for the severe conditions of nuclear power plants, ensuring reliability through KEPIC certification, with experience supplying to Shin Kori, Shin Wolseong nuclear power plants in Korea and UAE nuclear power plant componentsExtreme environment fastening components for Nuclear Power Plants: Fasteners specifically designed for the severe conditions of nuclear power plants, ensuring reliability through KEPIC certification, with experience supplying to Shin Kori, Shin Wolseong nuclear power plants in Korea and UAE nuclear power plant components
- High-durability and eco-friendly designed fastening components for Wind Farms: Supply of flange bolts (DIN6914 and GR 10.9) for tower connections, blade connecting bolts (T-bolts, cross bolts), and tightening bolts for power generators, utilizing Delta-ton and Delta-seal anti-corrosion coating technology meeting a minimum of 720HR in salt spray testsHigh-durability and eco-friendly designed fastening components for Wind Farms: Supply of flange bolts (DIN6914 and GR 10.9) for tower connections, blade connecting bolts (T-bolts, cross bolts), and tightening bolts for power generators, utilizing Delta-ton and Delta-seal anti-corrosion coating technology meeting a minimum of 720HR in salt spray tests
- Diverse material and surface treatment technologies: Handling a wide range of materials including structural steel (JIS SS400, ASTM A36, etc.), carbon steel, alloy steel, heat-resistant steel, stainless steel, and duplex stainless steel, along with various surface treatments such as electric galvanization, hot-dip zinc coating, PTFE coating, GEOMET coating, and Delta-tone & Seal coatingDiverse material and surface treatment technologies: Handling a wide range of materials including structural steel (JIS SS400, ASTM A36, etc.), carbon steel, alloy steel, heat-resistant steel, stainless steel, and duplex stainless steel, along with various surface treatments such as electric galvanization, hot-dip zinc coating, PTFE coating, GEOMET coating, and Delta-tone & Seal coating
- Precision production and inspection facilities: Operation of production equipment including band saw machines, circular saw machines, high-frequency induction furnaces, forging machines, and CNC lathes, alongside precision inspection equipment such as universal testing machines, Charpy impact testers, Rockwell hardness testers, torque testing machines, and optical emission spectrometersPrecision production and inspection facilities: Operation of production equipment including band saw machines, circular saw machines, high-frequency induction furnaces, forging machines, and CNC lathes, alongside precision inspection equipment such as universal testing machines, Charpy impact testers, Rockwell hardness testers, torque testing machines, and optical emission spectrometers
- Specialized industry expertise: Long-standing supply experience and technical know-how accumulated in highly demanding industries like nuclear and wind power, requiring advanced technology and reliabilitySpecialized industry expertise: Long-standing supply experience and technical know-how accumulated in highly demanding industries like nuclear and wind power, requiring advanced technology and reliability
- High quality and reliability assurance: Guarantee of product reliability through strict quality control systems and various certifications including ISO 9001, KEPIC, INNOBIZ, and Venture Company certificationsHigh quality and reliability assurance: Guarantee of product reliability through strict quality control systems and various certifications including ISO 9001, KEPIC, INNOBIZ, and Venture Company certifications
- Continuous technological development capability: Maintenance of superior technological competitiveness through ongoing R&D and activities by a dedicated technical research centerContinuous technological development capability: Maintenance of superior technological competitiveness through ongoing R&D and activities by a dedicated technical research center
- Customized solutions for extreme environments: Capability to provide high-functional fastener solutions suitable for extreme industrial conditions such as cryogenic temperatures and ultra-high pressureCustomized solutions for extreme environments: Capability to provide high-functional fastener solutions suitable for extreme industrial conditions such as cryogenic temperatures and ultra-high pressure
- Efficient production and rapid supply system: Maintaining a constant stock of over 3,000 tons of standard products and a nationwide network of over 600 distributors for quick response to urgent demandsEfficient production and rapid supply system: Maintaining a constant stock of over 3,000 tons of standard products and a nationwide network of over 600 distributors for quick response to urgent demands
- Customer-tailored product manufacturing: Ability to produce special products customized to customer requirements and provide bespoke solutions, supported by the industry's most diverse range of dye moldsCustomer-tailored product manufacturing: Ability to produce special products customized to customer requirements and provide bespoke solutions, supported by the industry's most diverse range of dye molds
- Specialization in stainless steel products: Securing world-class quality and price competitiveness through the unique domestic production of stainless steel bolts and nutsSpecialization in stainless steel products: Securing world-class quality and price competitiveness through the unique domestic production of stainless steel bolts and nuts
- Shipbuilding IndustryShipbuilding Industry
- Offshore Plant IndustryOffshore Plant Industry
- Renewable Energy IndustryRenewable Energy Industry
- Nuclear Power Plant IndustryNuclear Power Plant Industry
- Wind Power Generation IndustryWind Power Generation Industry
- Construction IndustryConstruction Industry
- Petrochemical IndustryPetrochemical Industry
- Engineering IndustryEngineering Industry
- United Arab Emirates (UAE)United Arab Emirates (UAE)
- ISO 9001:2000 Quality Management System CertificationISO 9001:2000 Quality Management System Certification
- KEPIC (Korea Electric Power Industry Code) Certification (obtained in 2005)KEPIC (Korea Electric Power Industry Code) Certification (obtained in 2005)
- INNOBIZ (Innovative Small and Medium Business) CertificationINNOBIZ (Innovative Small and Medium Business) Certification
- Venture Company CertificateVenture Company Certificate
- Export-Promising Small and Medium-sized Enterprise Designation CertificateExport-Promising Small and Medium-sized Enterprise Designation Certificate
- Possession of 2 patentsPossession of 2 patents