Information
35-42 Jangwongongdan-gil, Juksan-myeon, Anseong-si, Gyeonggi-do, South Korea
+82 31-676-0901
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Overview
- Summary
- Dongha Metal Co., Ltd. is a specialized cast iron foundry, focusing on the manufacturing and supply of pump components both domestically and internationally. The production of various pump-related cast products, including horizontal, vertical, and multi-stage pump casings, forms the core business area.Dongha Metal Co., Ltd. is a specialized cast iron foundry, focusing on the manufacturing and supply of pump components both domestically and internationally. The production of various pump-related cast products, including horizontal, vertical, and multi-stage pump casings, forms the core business area.
- Key Products/Technologies
- Key product lines include H. PUMP CASING, BLOWER, V. PUMP CASING (ELBOW, BOWL, SUCTION BELL), and other diverse pump casings and related components.Key product lines include H. PUMP CASING, BLOWER, V. PUMP CASING (ELBOW, BOWL, SUCTION BELL), and other diverse pump casings and related components.
- Large-scale product manufacturing capabilities, with achievements in producing large castings such as KUBOTA (JAPAN) PUMP PLATE (Ø4010, 16,350Kg) and EBARA (JAPAN) PUMP CASING (1650X1350, 32,000Kg).Large-scale product manufacturing capabilities, with achievements in producing large castings such as KUBOTA (JAPAN) PUMP PLATE (Ø4010, 16,350Kg) and EBARA (JAPAN) PUMP CASING (1650X1350, 32,000Kg).
- Possession of manufacturing technology for various large cast products, including TORISHIMA (JAPAN) VANE CASING (Ø1500, 7,740Kg) and MHI (JAPAN) PIPE (Ø1800, 6,000Kg).Possession of manufacturing technology for various large cast products, including TORISHIMA (JAPAN) VANE CASING (Ø1500, 7,740Kg) and MHI (JAPAN) PIPE (Ø1800, 6,000Kg).
- Production capability for large components in the heavy industry sector, such as HHI (KOREA) FLY WHEEL (Ø3000, 7,800kg) and TURNING WHEEL (Ø3100, 8,000kg).Production capability for large components in the heavy industry sector, such as HHI (KOREA) FLY WHEEL (Ø3000, 7,800kg) and TURNING WHEEL (Ø3100, 8,000kg).
- Operation of advanced machining facilities for precision processing, including Double-Column Vertical Turning & Boring Mills (Swing 3,200mm, Height 2,000mm) and Radial Drilling Machines.Operation of advanced machining facilities for precision processing, including Double-Column Vertical Turning & Boring Mills (Swing 3,200mm, Height 2,000mm) and Radial Drilling Machines.
- Specialization in supplying high-quality pump components to domestic and international markets, based on advanced cast iron foundry technology.Specialization in supplying high-quality pump components to domestic and international markets, based on advanced cast iron foundry technology.
- Core Advantages
- Specialized technical expertise in the production of various types of pump casings and large castings.Specialized technical expertise in the production of various types of pump casings and large castings.
- Capability to manufacture ultra-heavy castings up to 32,000Kg and possession of large-scale machining facilities.Capability to manufacture ultra-heavy castings up to 32,000Kg and possession of large-scale machining facilities.
- Acquisition of international standard quality, environmental, and safety management system certifications, including ISO 9001, ISO 14001, and ISO 45001.Acquisition of international standard quality, environmental, and safety management system certifications, including ISO 9001, ISO 14001, and ISO 45001.
- Demonstrated unique casting technology through the world's first JIS G 5501 (gray cast iron) certification (2018).Demonstrated unique casting technology through the world's first JIS G 5501 (gray cast iron) certification (2018).
- External recognition of casting technology excellence, including winning the Prime Minister's Award and the Minister of Trade, Industry and Energy Award at the Root Technology Competition.External recognition of casting technology excellence, including winning the Prime Minister's Award and the Minister of Trade, Industry and Energy Award at the Root Technology Competition.
- Establishment of long-term cooperative relationships with leading overseas companies such as KUBOTA, EBARA, MHI from Japan, and XYLEM from the USA.Establishment of long-term cooperative relationships with leading overseas companies such as KUBOTA, EBARA, MHI from Japan, and XYLEM from the USA.
- Capability to enter high-value-added markets through the possession of casting technology for nuclear power plant pumps (MHI - CASTING PUMP FOR NUCLEAR POWER).Capability to enter high-value-added markets through the possession of casting technology for nuclear power plant pumps (MHI - CASTING PUMP FOR NUCLEAR POWER).
- Target Industrie
- Pump manufacturing industry through the supply of core components such as horizontal, vertical, and multi-stage pump casings.Pump manufacturing industry through the supply of core components such as horizontal, vertical, and multi-stage pump casings.
- Nuclear industry through the casting of pump components, which are essential equipment for nuclear power plants.Nuclear industry through the casting of pump components, which are essential equipment for nuclear power plants.
- Shipbuilding, power generation, and heavy industry sectors through the supply of large castings and rotating components.Shipbuilding, power generation, and heavy industry sectors through the supply of large castings and rotating components.
- Infrastructure industries related to fluid transfer, such as water treatment, desalination plants, and water and sewage systems.Infrastructure industries related to fluid transfer, such as water treatment, desalination plants, and water and sewage systems.
- Major Markets
- Japan, South KoreaJapan, South Korea
- UkraineUkraine
- USAUSA
- Certifications/Patents
- ISO 9001:2015 (Quality Management System) certification.ISO 9001:2015 (Quality Management System) certification.
- ISO 14001:2015 (Environmental Management System) certification.ISO 14001:2015 (Environmental Management System) certification.
- ISO 45001:2018 (Occupational Health and Safety Management System) certification.ISO 45001:2018 (Occupational Health and Safety Management System) certification.
- World's first JIS G 5501 (Gray Cast Iron) certification obtained (2018).World's first JIS G 5501 (Gray Cast Iron) certification obtained (2018).
- DNV (Det Norske Veritas) certification held.DNV (Det Norske Veritas) certification held.
- MHI - CASTING PUMP FOR NUCLEAR POWER (Approval for casting technology for nuclear power plant pumps).MHI - CASTING PUMP FOR NUCLEAR POWER (Approval for casting technology for nuclear power plant pumps).
- Prime Minister's Award at the 2020 Root Technology Competition.Prime Minister's Award at the 2020 Root Technology Competition.
- Minister of Trade, Industry and Energy Award at the 2015 Root Technology Competition.Minister of Trade, Industry and Energy Award at the 2015 Root Technology Competition.
- Minister of Trade, Industry and Energy Award at the Basic and Fundamental Technology Contest.Minister of Trade, Industry and Energy Award at the Basic and Fundamental Technology Contest.
- Awarded the Casting Technology Competition (MKMTIE).Awarded the Casting Technology Competition (MKMTIE).
- Minister of Small and Medium Business Administration Award at the 2012 Root Technology Competition.Minister of Small and Medium Business Administration Award at the 2012 Root Technology Competition.
Introduction
Location
35-42 Jangwongongdan-gil, Juksan-myeon, Anseong-si, Gyeonggi-do, South Korea
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