Dajin Heavy Industries
Dajin Heavy Industries is a Chinese dual-listed manufacturer of offshore wind foundations (monopiles, jackets, transition pieces, towers, floating foundations) and integrated EPCI solutions, supplying European and Asia-Pacific wind developers such as RWE, Ørsted, and Ocean Winds.
- Company typePublic
- Founded2003
- HeadquartersBeijing, China
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Dajin Heavy Industries does
Dajin Heavy Industries (大金重工股份有限公司) is a Chinese dual-listed (SZSE: 002487; HKEX: 01081) manufacturer of heavy steel structures for the wind energy sector, founded in 2003 in Liaoning Province with corporate headquarters in Beijing. The company produces five core offshore wind foundation product lines — monopiles, transition pieces, jackets, towers, and floating foundations — at six production facilities across China (Penglai, Tangshan, Panjin, Yangjiang, Fuxin, Xing'anmeng, and Zhangjiakou) with a planned annual capacity of 2,000,000 tons. Its flagship technical differentiator is XXL monopile manufacturing at up to 11.5 m diameter, 120 m length, and 2,500 tonnes per unit, certified to DNV, EN 1090, and ISO 3834 standards.
The company earns revenue primarily through one-time project-based sales of manufactured foundations to European and Asia-Pacific offshore wind developers (RWE, Ørsted, Ocean Winds, Red Rock/ESB, Skyborn) and turbine OEMs (Vestas, Siemens Gamesa), with pricing negotiated per project on multi-year capacity reservation agreements. It is the only Asia-Pacific manufacturer with large-scale European monopile exports, having delivered 12+ GW of offshore wind capacity in Europe. Dajin has vertically integrated upstream into maritime logistics via its own KING and Emperor series deck carriers and is pivoting downstream into installation services to become a full EPCI (Engineering, Procurement, Construction, Installation) provider. The June 2026 H-share IPO on Hong Kong (HKD 7.6B raised) and 2024 EUR 14M capacity reservation agreement through 2030 underscore long-cycle, capital-intensive growth tied to European offshore wind deployment.
Dajin Heavy Industries firmographics
Firmographics- Name
- Dajin Heavy Industries
- Legal name
- Dajin Heavy Industry Co., Ltd. (大金重工股份有限公司)
- Website
- https://dajin.cn
- Company type
- Public
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Dajin Heavy Industries is a Chinese dual-listed manufacturer of offshore wind foundations (monopiles, jackets, transition pieces, towers, floating foundations) and integrated EPCI solutions, supplying European and Asia-Pacific wind developers such as RWE, Ørsted, and Ocean Winds.
- Ownership category
- akta.pro rank
Dajin Heavy Industries industry classification
Industry- Product category
- Offshore Wind Foundations
- NAICS
- Construction Machinery Manufacturing (33312), Ship Building and Repairing (336611), Ship and Boat Building (3366)
- SIC
- Construction, Mining & Materials Handling Machinery & Equip (3530)
- akta.pro primary industry
- Wind Blades, Towers & Foundations Manufacturing (EUAMACAD)
- akta.pro secondary industries
- Offshore Wind Substructures & Marine Engineering (Monopiles, Jackets, Floating) (EUAMACAE), Wind Turbine Installation & Commissioning (Cranes, Vessels, Jack-ups) (EUAMACAG), Marine & Offshore Wind BOP Construction (Foundations, Cables, Ports, Installation Support) (EUAMAFAI), Wind Farm Ownership & Operations (IPP/Utility-Owned Asset Operations) (EUACAFAF)
Keywords
Where Dajin Heavy Industries is headquartered
LocationHeadquarters
- HQ city
- Beijing
- HQ country
- China
- HQ region
- Asia
Offices11 records
Markets served
Dajin Heavy Industries business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Offshore Wind Foundation Manufacturing: Manufacturing and sale of offshore wind foundations including monopiles, transition pieces, jackets, and floating foundations to wind developers. Revenue recognized upon delivery of products to customers. Major projects include Nordseecluster (RWE), Thor (RWE), Moray West (Ocean Winds), and others.
- Wind Tower Manufacturing: Production of onshore and offshore wind towers for turbine manufacturers and developers. Products sold directly to customers including Vestas, Siemens Gamesa, and others.
- Vessel Transportation Services: Self-owned vessel fleet providing maritime logistics for wind components. Revenue generated from transporting customer products to project sites globally.
- Renewable Energy Development: Investment and development of wind farms and solar projects. Currently operating 250MW onshore wind farm in Fuxin Zhangwu and渔光互补 solar project in Tangshan.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Dajin Heavy Industries product offering
Product offeringCore offering
Dajin Heavy Industries manufactures offshore wind foundation structures—monopiles, transition pieces, jackets, towers, and floating foundations—at six production facilities in China with a combined 2,000,000-ton annual capacity. The company also operates a proprietary fleet of heavy-lift deck carriers (KING and Emperor series) to transport XXL wind components globally, and offers integrated EPCI (Engineering, Procurement, Construction, Installation) solutions alongside wind farm development and operation.
Product overview
Dajin Heavy Industries is a globally leading provider of offshore wind foundation equipment and integrated solutions. The company offers a comprehensive product portfolio of five core offshore wind foundation types: Monopiles, Transition Pieces, Towers, Jackets, and Floating Foundations. These products are manufactured at seven facilities across China with a combined annual capacity of 2,000,000 tons. The company has expanded beyond equipment manufacturing to offer integrated services including vessel-based logistics solutions (KING series deck carriers), wind farm development, and full EPCI (Engineering, Procurement, Construction, Installation) solutions. This integrated manufacturing-plus-logistics-plus-installation model positions Dajin as a one-stop solution provider for the global offshore wind industry.
Differentiator
Problem solved
Functional benefit
Products and services
- Monopiles Steel pipe foundations for offshore wind turbines, driven into the seabed for stability. Dajin manufactures XXL monopiles up to 11.5m diameter, 120m length, and 2,500 tonnes weight. Sold to offshore wind developers including RWE, Ørsted, Ocean Winds, Red Rock/ESB, and others.
- Transition Pieces
- Towers (Onshore and Offshore) Wind turbine support structures that absorb unit vibration, available in both onshore and offshore configurations. Sold to wind turbine manufacturers and developers including Vestas and Siemens Gamesa.
- Jackets Space frame structures for offshore oil exploration and wind turbine support, available in three-leg and four-leg configurations for transitional depth waters. The DNV-certified European Standard Jacket is the latest variant for the North Sea market.
- Floating Foundations Buoyant foundation structures for deep-water offshore wind installations (50m+ depth), utilizing anchor systems to secure floating structures to the seabed. Served by the Global Floating Wind Center in Madrid, with strategic cooperation with BlueFloat Energy.
- Vessel Logistic Solutions Self-owned heavy-lift deck carrier fleet for transporting XXL offshore wind components to project sites globally, including the KING series 40,000 DWT carriers and the Emperor series 60,000 DWT ultra-wide deck carriers. Available to Dajin customers for global component delivery.
- Wind Farm Development Investment and development of renewable energy projects including onshore wind farms (250MW Zhangwu) and fishery-solar hybrid projects. Includes 950MW onshore wind project quota obtained in Hebei.
- EPCI Solutions Integrated Engineering, Procurement, Construction, and Installation (EPCI) solutions for offshore wind, combining in-house manufacturing, proprietary transportation, marshaling, and installation vessel services. Represents Dajin's strategic transformation from a pure equipment manufacturer to a full EPCI provider.
Quantifiable outcome
- Delivered 12+ GW of offshore wind capacity in Europe with leading monopile market share
- +3 more outcomes
Companies that use Dajin Heavy Industries
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles3 records
Dajin Heavy Industries technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Dajin Heavy Industries partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core and minor.
- AD Ports GroupcoreMoU signed to explore cooperation in offshore wind supply chain development, maritime logistics, port infrastructure, and strategic vessel investments. Aims to combine complementary strengths to accelerate growth in offshore wind and energy infrastructure markets in Europe and other regions.
- JUMBO MarinecoreContract for two高端重吊船 (high-end heavy-lift vessels) with 2x1200-ton heavy lift cranes, dual-crane max 2400-ton lifting capacity. First vessel expected Q3 2028. Partnership for shipbuilding, offshore wind installation, and European project execution.
- Zhengli Marine EngineeringcoreStrategic cooperation framework agreement to develop offshore wind installation vessel solutions for European market. Jointly assessing retrofitting of Zhengli Offshore's existing 3,500-ton lifting capacity WTIV for European operations. Supports Dajin's transition to full EPCI provider.
- Ramstad Energy AScoreEuropean offshore wind T&I (Transportation & Installation) strategic cooperation. Focus on establishing competitive European offshore wind foundation transport and installation service capability. Joint R&D on vessel design and HSE standards.
- Zhengli Offshore (same as Zhengli Marine Engineering)coreEuropean market wind installation vessel business strategic cooperation. Retrofit existing 3,500-ton lifting capacity WTIV for European offshore wind installation operations.
- Stocznia Szczecińska Wulkan (Polish State-Owned Shipyard)coreContract valued at 47 million zlotys for production of at least 40 offshore wind foundation sets for Nordseecluster B project. Production starting late February 2026. Strengthens European offshore wind supply chain.
- Zima Equity InvestmentscoreMOU to jointly explore offshore wind foundation manufacturing facility in Port of Gijon, Asturias, Spain.
- Chiwan Sembawang EngineeringminorStrategic cooperation agreement for offshore wind jacket manufacturing, deep-sea technology synergy, and global market expansion.
- Odense PortcoreReservation agreement for 10 hectares of land at Odense Port in Denmark for marshaling and logistics operations supporting European offshore wind projects.
- BlueFloat EnergycoreMOU signed in Madrid for cooperation in floating offshore wind supply chain. Focus on innovation and sustainability in floating offshore wind sector.
- European Offshore Wind Developer (unnamed)coreCapacity reservation agreement from current to end of 2030 for up to 400,000 tons of overseas offshore wind foundation manufacturing capacity. 14 million euro capacity reservation fee received.
- Sinotrans SarensminorStrategic cooperation for heavy transport logistics using SPMT equipment and specialized transport services.
- Responsible SteelminorParticipation in responsible steel initiative supporting sustainable supply chain and green steel procurement.
Scale indicators12 records
Recent moves11 records
Expansion highlights6 records
Dajin Heavy Industries competitors and assessment
Company assessmentDirect peers
- Sif Group: Dutch manufacturer of monopiles and large steel foundations for offshore wind, historically one of Europe's largest foundation suppliers. Directly comparable product portfolio and end-customers, and a direct competitor for the same European monopile contracts Dajin has won.
- EEW SPC: German heavy-plate rolling specialist that became one of Europe's dominant monopile manufacturers via its Rostock facility. Directly comparable in XXL monopile production targeting European offshore wind developers.
- Bladt Industries: Danish manufacturer of offshore wind foundations (monopiles, jackets, transition pieces) and substations. Comparable product mix and European customer base; overlaps with Dajin on multiple Northern European projects.
- Steelwind Nordenham: German subsidiary of Dillinger focused on XXL monopile manufacturing for the offshore wind sector. Direct competitor for the same ultra-large monopile contracts Dajin has won across the North Sea.
- Smulders: Belgian steel construction company manufacturing jackets, transition pieces, and substations for offshore wind. Closely comparable in jacket manufacturing, the segment Dajin's new DNV-certified European jacket directly competes in.
Emerging players
- Lamprell: UAE-based offshore structures manufacturer expanding into offshore wind foundations and platforms. Comparable in heavy steel fabrication for offshore energy, with growing overlap on transition pieces and jackets.
Broad incumbents
- Siemens Gamesa (Siemens Energy): Major offshore wind turbine OEM and Dajin customer. Comparable as a downstream integrator whose turbine roadmap defines the XXL foundation demand that Dajin's products serve.
- CS Wind Offshore: Korean manufacturer of offshore wind towers (parent CS Wind is the world's largest wind tower maker). Comparable in tower manufacturing, and a peer Asian supplier with growing European ambitions — a potential scale competitor.
- Vestas: Global #1 wind turbine OEM and a Dajin customer for towers and foundations. Indirectly comparable as the dominant downstream buyer that shapes foundation demand and specifications.
Others
- Eneti (Mitsui O.S.K. Lines / Cadeler): Offshore wind installation vessel operator (wind turbine and foundation installation). Comparable as a peer in the offshore wind EPCI value chain — a customer/competitor in foundation transport and installation services as Dajin expands into EPCI.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Dajin Heavy Industries social profiles
Digital presenceDajin Heavy Industries compliance and trust
Trust signalCompliance8 records
Dajin Heavy Industries financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dajin Heavy Industries leadership team
Management profileNumber of profiles
Profiles13 records
Dajin Heavy Industries subsidiaries and ownership
Company hierarchySubsidiaries5 records
Dajin Heavy Industries funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dajin Heavy Industries M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Dajin Heavy Industries
What does Dajin Heavy Industries do?
Dajin Heavy Industries manufactures offshore wind foundation structures—monopiles, transition pieces, jackets, towers, and floating foundations—at six production facilities in China with a combined 2,000,000-ton annual capacity. The company also operates a proprietary fleet of heavy-lift deck carriers (KING and Emperor series) to transport XXL wind components globally, and offers integrated EPCI (Engineering, Procurement, Construction, Installation) solutions alongside wind farm development and operation.
Is Dajin Heavy Industries a public or private company?
Dajin Heavy Industries is a public company. It is classified as public and is currently operating.
When was Dajin Heavy Industries founded?
Dajin Heavy Industries was founded in 2003. It employs 1,001 to 5,000 people.
Where is Dajin Heavy Industries based?
Dajin Heavy Industries is headquartered in Beijing, China, in the Asia region.
How does Dajin Heavy Industries make money?
Four revenue lines are on record. Offshore Wind Foundation Manufacturing is the primary driver. The others are wind Tower Manufacturing, vessel Transportation Services and renewable Energy Development.
Who are Dajin Heavy Industries's main competitors?
Direct peers on record are Sif Group, EEW SPC, Bladt Industries, Steelwind Nordenham and Smulders. Lamprell is listed as an emerging player. Broad incumbents are Siemens Gamesa (Siemens Energy), CS Wind Offshore and Vestas. Eneti (Mitsui O.S.K. Lines / Cadeler) is listed as an others.
Does Dajin Heavy Industries have an API?
No public API is recorded for Dajin Heavy Industries.
What industry is Dajin Heavy Industries in?
Dajin Heavy Industries's product category is Offshore Wind Foundations. Its primary akta.pro industry code is EUAMACAD, Wind Blades, Towers & Foundations Manufacturing, with a secondary code of EUAMACAE, Offshore Wind Substructures & Marine Engineering (Monopiles, Jackets, Floating). Its NAICS code is 33312 and its SIC code is 3530.