Aquaculture equipment suppliers in South Korea.
Looking to buy fish farming equipment in South Korea? FishMatch sources RAS, cage, pond, shrimp, hatchery, feeding, aeration, water treatment and complete turnkey equipment from project-matched manufacturers and distributors serving Asia.
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Short answer
Where do you find aquaculture equipment suppliers in South Korea?
Buyers in South Korea normally source through three routes: direct manufacturers, regional distributors and turnkey EPC contractors. FishMatch Group runs all three in one confidential RFQ — you send a single brief, we approach project-matched suppliers serving South Korea and the wider Asia region, and you receive comparable quotations on identical scope once suppliers respond. Supplier identities remain confidential throughout the process, and buyers pay no platform fee.
The service suits commercial and industrial projects — new farms, expansions, hatcheries, processing lines and equipment replacement. It is not a retail catalogue and we do not publish supplier contact details.
- Coverage:
- South Korea and the wider Asia region
- Categories:
- RAS, cage, pond, shrimp, hatchery, feed, aeration, water treatment, processing, turnkey
- Typical timing:
- Response times vary; comparable quotes as suppliers respond
- Cost to buyer:
- Free — suppliers cover the sourcing fee
- Price factors:
- Scope, capacity, certification, freight and installation terms
- Limitations:
- Commercial projects only; indicative budgets are not engineered quotes
South Korea aquaculture production: evidence for your project brief
FAO FishStat, release 2025.1.0; reporting year 2023. National historical production is context, not supplier availability, site suitability, project yield or a cost estimate.
The published explorer records approximately 2,304,412 tonnes for Republic of Korea in 2023, across reported aquaculture groups, including aquatic plants where recorded.
Five-year comparison: 2,278,770 tonnes in 2018 versus 2,304,412 tonnes in 2023. These are exact reporting-year endpoints; missing years are not interpolated.
| FAO species group | Rounded tonnes | Source flags |
|---|---|---|
| Brown seaweeds | 1,180,567 | No flag |
| Red seaweeds | 536,336 | No flag |
| Oysters | 310,753 | No flag |
| Mussels | 54,322 | No flag |
Flags from FAO: E = FAO estimate, I = imputed, N = not significant (<0.5 t), B = series break. No flag = official value. Totals sum the explorer’s rounded group quantities; small rounding differences from the underlying FAO file are possible.
What this changes in a South Korea RFQ
Confirm your actual species and life stage rather than using a national group as a design target. Brown seaweeds is the largest reported group here, but this does not establish that your species, system or equipment is locally available. Supply water analysis, peak biomass and feed load, power reliability, site survey and written installation responsibilities for project-specific review.
FAO. Fishery and Aquaculture Statistics. Global aquaculture production (release 2025.1.0). FishStat. Rome. Licence: CC BY 4.0. Source file dated 2025-03-27; retrieved 2026-10-17 13:31 UTC.
Aquaculture in South Korea: what buyers are sourcing.
Flounder and abalone, emerging salmon RAS.
Top farmed species in South Korea include flounder, abalone. FishMatch Group runs a private, anonymized sourcing process for RAS systems, cages, ponds, hatcheries, feed & aeration equipment and full turnkey projects serving South Korea and the wider East Asia region.
South Korea is a mature, high-value aquaculture market built on olive flounder in land-based flow-through farms, abalone in coastal cages, and a fast-growing land-based salmon and trout RAS segment supported by national policy on smart aquaculture. Buyers are technically sophisticated and automation-oriented: they expect documented energy performance, remote monitoring, Korean electrical compliance and a service answer for equipment installed on Jeju or the southern coast.
Species focus and the systems buyers specify
| Species | Systems | Sourcing notes |
|---|---|---|
| Olive flounder (Paralichthys olivaceus) | Land-based flow-through and partial recirculation tanks | The backbone species, concentrated on Jeju and the southern coast. Equipment demand is pumping, seawater intake and filtration, shallow raceway or tank systems, UV disinfection, heat exchange and increasingly partial recirculation to cut pumping energy and stabilise temperature. |
| Abalone (Haliotis discus hannai) | Coastal cage rafts and land-based nursery tanks | Concentrated around Wando and the southwestern coast. Demand covers cage rafts and shelters, seaweed handling, nursery tank systems, grading equipment and water-quality monitoring for summer high-temperature events. |
| Atlantic salmon and trout | Land-based RAS | The fastest-growing capital segment: policy-supported large land-based RAS targeting domestic premium demand. Buyers specify drum filters, MBBR or fixed-bed biofilters, CO₂ stripping, oxygenation, chilling capacity, heat recovery, N+1 redundancy and documented kWh per kilogram produced. |
| Sea cucumber, rockfish and other marine finfish | Coastal cages, land-based tanks | Diversification segments using marine cages, nursery tanks and water-treatment equipment, often with hatchery capacity attached. |
| Seaweed (laver, kelp) | Longline culture | Very large production volume with equipment demand focused on longline hardware, harvesting vessels and post-harvest drying, washing and processing lines rather than farm water treatment. |
What is driving equipment demand
- Smart-aquaculture policy support pushes investment in sensors, automation, remote monitoring and data logging across existing farms.
- Land-based salmon and trout RAS projects are the largest single capital tickets in the market.
- Rising summer sea temperatures drive investment in chilling, oxygenation, monitoring and mortality-mitigation equipment.
- High electricity and labour costs make energy efficiency and automation a purchasing criterion, not a marketing line.
- Flounder farms converting from pure flow-through to partial recirculation to cut pumping energy and stabilise temperature.
- Food-safety and export requirements keep grading, chilling and processing equipment on a steady replacement cycle.
Which permissions and standards buyers check in South Korea
- Aquaculture licensing sits with the Ministry of Oceans and Fisheries and local authorities; the licence defines species, area and permitted structures, which caps the equipment layout.
- The National Institute of Fisheries Science (NIFS) sets aquatic-health and disease-reporting practice, which shapes biosecurity, disinfection and quarantine equipment specification.
- Discharge from land-based farms is regulated, so effluent treatment, solids capture and monitoring belong in the equipment scope from the start.
- KC certification applies to many electrical and machinery products placed on the Korean market — confirm certification responsibility with the supplier in the quotation.
- Electrical standard is 220 V single-phase and 380 V three-phase at 60 Hz; equipment specified for 50 Hz markets needs motor and drive confirmation.
- Food-safety and HACCP requirements apply to processing, chilling and packing equipment serving domestic retail and export channels.
How to start a fish or shrimp farm in South Korea
1. Confirm licence, site and water source
Species, permitted area and structures come from the licence. For land-based farms, seawater intake quality, groundwater availability and temperature profile determine whether flow-through, partial recirculation or full RAS is viable.
2. Fix the production target and system type
Annual tonnage and species set biofilter load, oxygen demand, chilling capacity and pumping energy — the four numbers that drive most of the capital cost.
3. Check power capacity early
Land-based RAS and flow-through pumping are electricity-intensive. Confirm available grid capacity and tariff structure before finalising equipment; upgrades take longer than equipment delivery.
4. Plan effluent and solids handling
Solids capture, effluent treatment and sludge disposal are regulated obligations and should be quoted as part of the main package rather than bolted on later.
5. Build the RFQ package
Combine water data, tonnage target and power constraints into one specification so Korean and imported suppliers quote comparable scope, energy performance and installation.
6. Contract commissioning, training and service
Ask for Korean-language documentation, operator training, a named in-country service partner, response time and a stocked critical-spares list before signing.
Regulatory requirements change — confirm current scope with the relevant authorities or a local agent before fixing your schedule.
Getting equipment into South Korea
South Korea is a well-connected, high-throughput logistics market. Almost all imported equipment arrives containerised through Busan or Incheon and moves by road to site, with an additional ferry or coastal-vessel leg for Jeju and island projects. Korea also has a capable domestic supply base for pumps, tanks, automation and control gear, so most projects end up as a mix of imported process equipment and locally fabricated or supplied components.
Busan
Primary container gateway
Deepest global connectivity, broadest broker choice, and close to the southern coastal farming clusters.
Incheon
Northwest gateway
Serves the Seoul capital region and west-coast projects, with good air-freight access for urgent spares.
Gwangyang
Southwest industrial port
Convenient for the Jeolla abalone and seaweed cluster and for oversized project cargo.
Jeju (ferry / coastal vessel)
Island transfer leg
Adds a scheduled leg for Jeju flounder farms; confirm crane capacity and knock-down packing before shipping.
Air freight (Incheon)
Urgent spares
Practical for controls, sensors and pump parts when a stoppage costs more than the freight.
Where aquaculture equipment is needed in South Korea
Jeju Island
Olive flounder heartland
The largest concentration of land-based flounder farms; groundwater and seawater intake quality drive filtration and heat-exchange specification, and island logistics add a transfer leg.
Wando & South Jeolla coast
Abalone and seaweed cluster
Dense raft and longline farming with strong local fabrication for cages and rafts; nursery tank and grading equipment is imported more often than cage hardware.
South Gyeongsang (Tongyeong, Geoje)
Marine finfish and shellfish
Coastal cage farming and a strong marine engineering base, with Busan close by for imports and fabrication.
Gangwon & the east coast
Cold-water RAS projects
Cooler seawater favours salmon and trout land-based projects; grid capacity and heat-recovery design are the recurring engineering constraints.
Busan / Incheon
Import gateways and engineering hubs
Main container entry points, customs brokerage and access to Korean automation, pump and control suppliers.
Indicative delivery lead times
- Pumps, filtration and UV (regional supply)6–14 weeks
- Short manufacturing lead times; confirm 60 Hz motor specification at order.
- RAS process packages (drum filters, biofilters, oxygenation)16–32 weeks
- Engineered scope; commissioning and operator training should be separate quoted lines.
- Cages, rafts and mooring hardware8–18 weeks
- Much of this is fabricated domestically; imported components mainly cover nets and specialist hardware.
- Chilling and heat-exchange systems12–24 weeks
- Sized against summer peak temperature, not annual average; ask for the design condition in writing.
- Grading, chilling and processing lines12–26 weeks
- HACCP and food-contact documentation should be delivered with the equipment.
- Customs clearance and inland transfer1–3 weeks
- Efficient clearance; add the ferry leg and crane booking for Jeju and island sites.
Planning benchmarks only — confirm against supplier quotations for your scope.
What buyers in South Korea must document
- KC certification
- Applies to many electrical and machinery products placed on the Korean market — agree in the contract who is responsible for obtaining it.
- Electrical standard
- 220 V single-phase and 380 V three-phase at 60 Hz. Confirm motor, drive and control-gear compatibility in the quotation.
- Import documentation
- Commercial invoice, packing list, bill of lading and certificate of origin; FTA origin certificates (EU, US, ASEAN) can materially reduce duty.
- Effluent and discharge compliance
- Design data for solids capture and effluent treatment sufficient for the local discharge permit.
- Aquatic-health and biosecurity
- Disinfection, quarantine and mortality-handling equipment specified against NIFS practice for the species.
- Korean-language documentation and service
- Operating manuals, control-panel labelling, operator training and a named in-country service partner with a stated response time.
What moves the delivered cost in South Korea
- Electricity is a major operating line for both flow-through pumping and RAS — compare quotes on kWh per kilogram produced, not only on purchase price.
- FTA origin documentation can cut duty significantly on EU, US and ASEAN-origin equipment; verify origin paperwork before ordering.
- 60 Hz motors and drives are mandatory; specifying 50 Hz equipment is a costly and slow error to correct on site.
- Domestic fabrication of tanks, rafts and steelwork is usually cheaper than importing them — import the process equipment, source the structures locally where quality allows.
- Jeju and island projects should be quoted to the farm gate including ferry transfer and crane hire, not to Busan.
- Chilling capacity should be sized for summer peak seawater temperature, which is rising — under-sizing here is a recurring and expensive mistake.
Planning calculators for a project in South Korea
Free planning-grade tools, calculated in your browser. Use them to size and cost the system before requesting quotations — then send the result into a structured RFQ so suppliers quote the same scope.
Pond or indoor shrimp CAPEX, stocking and production estimate.
Revenue, operating cost and payback for a commercial farm.
Flow, biofilter area, oxygen demand and system cost band.
Capital and lifetime running cost compared side by side.
Feed volume, FCR and annual feed budget for your cycle.
Build a CAPEX budget you can put straight into an RFQ.
Sourcing equipment in South Korea — how it works.
- 01
Local + global match
Suppliers serving South Korea and regional manufacturers shortlisted.
- 02
Qualification
Scope, warranty and after-sales terms reviewed on available information; project references requested. Qualification is not certification or a performance guarantee.
- 03
Logistics
Shipping into South Korea, customs and duties handled by the supplier or logistics partner where included in the quote; import clearance remains the buyer's responsibility.
- 04
Installation
Installation, commissioning, operator training and after-sales support are performed by the supplier or its EPC partner where included in the quote.
Equipment we source in South Korea
- Fish processing
- Cold chain
- Fish farming
- Aquaculture systems
- RAS
- Feeding systems
- Aeration
- Water treatment
- Filtration
- Monitoring & IoT
- Hatchery
- Cage farming
- Pond farming
- Shrimp farming
- Offshore aquaculture
- Turnkey farm
- Financing
Need financing for your project in South Korea?
Qualified projects in South Korea may be introduced to independent third-party equipment, turnkey or expansion financing providers. Approval and terms are set solely by the provider.
Check financingFish Farming Suppliers in South Korea: Aquaculture Procurement
Local and international suppliers can both serve projects in South Korea. Before comparing them, put every quote on the same basis.
1.Write one specification first
Species, target tonnes per year, system type, site, water source and budget. Quotes built on the same brief can be compared line by line; quotes built on different assumptions cannot.
2.Ask for the same delivery terms
Request every price on the same Incoterms® 2020 rule (for example FOB or CIF, named port). Mixed terms hide freight, insurance and duty differences (ICC).
3.Separate equipment from design and installation
Ask suppliers to price equipment, engineering, installation supervision, commissioning and training as separate lines, so missing scope is visible.
4.Check the technical basis
For RAS, ask how flow, oxygen and biofilter capacity were sized from the feed load — the method in Timmons & Ebeling is a common reference.
5.Confirm certification needs early
If your buyers require ASC or BAP, tell suppliers before design and check the applicable standard. FAO's certification guidelines provide a broader reference for environmental, social, food-safety and animal-health criteria; they do not certify a supplier or a project.
6.Compare total cost, not unit price
Include spares, warranty terms, currency, payment milestones and lead time. The lowest equipment price is not always the lowest project cost.
How FishMatch Group handles aquaculture procurement
A specialist reviews your brief, asks for anything missing, then contacts relevant suppliers privately. Available proposals are organised in one comparison, line by line, with differences and exclusions identified. FishMatch Group is supplier-neutral: it does not manufacture equipment, build or operate farms, or lend. Supplier names, websites and contact details stay confidential. We do not guarantee a number of proposals, the lowest price or financing approval.
Open the RFQ form →Planning a shrimp farm? Get a free cost estimate from your pond size, stocking density and harvest goals
Structured intake
Full RFQ intake for your aquaculture project
Human-reviewed infrastructure RFQs start at USD 250,000. Buyers pay nothing; sourcing is supplier-funded. Define species, capacity, system, measured water conditions, equipment scope, standards, destination, timing and budget. Supplier identities remain confidential. Smaller requests are saved separately and directed to free planning tools.
Your details are never published and never shared with a supplier under your name without approval.
FAQ — Aquaculture equipment in South Korea
Go deeper on sourcing in South Korea
Category-specific pages for this market — each one returns matched quotes from qualified suppliers without revealing supplier identities.
Equipment, RFQs and planning tools for South Korea
Equipment & services in South Korea
Request quotes
Plan before you buy
- RAS sizing calculatorTank volume, flow and biofilter load
- Commercial CAPEX calculatorBudget a full build before RFQ
- Shrimp farm & survival calculatorYield, survival and margin per cycle
- Project ROI calculatorPayback and return on invested capital
- Oxygen requirement calculatorSize aeration and oxygenation
- Feed budget calculatorAnnual feed cost by species and FCR
- All aquaculture calculators
Aquaculture equipment sourcing beyond South Korea
By equipment category
- RAS systems & recirculating aquaculture equipment
- Fish feeding systems & automatic feeders
- Aeration systems for shrimp ponds & fish farms
- Water treatment & filtration systems
- Fish hatchery equipment
- Shrimp farming equipment
- Monitoring & IoT systems for water quality
- Cage & offshore aquaculture systems
- Turnkey fish farms
Other supplier countries
- Aquaculture equipment suppliers in Spain
- Aquaculture equipment suppliers in Norway
- Aquaculture equipment suppliers in Thailand
- Aquaculture equipment suppliers in the Philippines
- Aquaculture equipment suppliers in Vietnam
- Aquaculture equipment suppliers in Malaysia
- Aquaculture equipment suppliers in Mexico
- Aquaculture equipment suppliers in Egypt
- Aquaculture equipment suppliers in Indonesia
- Aquaculture equipment suppliers in Ecuador
- Aquaculture equipment suppliers in India
- Aquaculture equipment suppliers in Chile
Financing for your project
Explore aquaculture and RAS suppliers here for research and market discovery, or start with your project requirements so FishMatch can help structure the RFQ and identify relevant system providers for that specific production plan.
Directory — research
Browse categories, countries and technology types to understand the market and which system types exist. Nothing is requested and no supplier is contacted.
Project sourcing — RFQ
Define species, system, production target and site conditions, size the requirement with the planning tools, and build one structured RFQ. Manufacturer research follows the requirement.
- FishMatch helps prepare aquaculture RFQs and source relevant suppliers.
- Supplier and manufacturer listings are provided for independent research, transparency and reference. Listing does not constitute certification, endorsement, qualification for a specific project or automatic introduction.
- Buyer follow-up and supplier selection are handled by FishMatch.
There is no instant or automated supplier match. Manufacturer research happens after the project requirement is clear and is reviewed by the FishMatch team before any supplier is approached.
Manufacturers can register in the free directory and keep their company details up to date. Being listed is a research and visibility surface — it does not create an automatic connection to buyers, and it does not replace the human sourcing process.
Supplier and manufacturer listings are provided for research, transparency and discovery only. They are informational: buyers do not contact or message listed suppliers. Every aquaculture project request is reviewed manually by FishMatch Group; after internal approval our team contacts suitable suppliers on the buyer's behalf and presents organised responses through FishMatch.
Is your project in South Korea a fit?
FishMatch Group handles commercial B2B projects with a total budget of USD 250,000 or more — new farms, hatcheries, RAS, cages, processing or expansions. The buyer sends one brief; our team reviews and structures the RFQ, then approaches suitable suppliers on the buyer's behalf. Buyers are not put in direct contact with manufacturers at this stage. Smaller or idea-stage projects can start with the calculators below and send the RFQ once scope and budget are clearer.
Which inputs change the estimate and the RFQ?
Calculator results and supplier quotes both depend on: species and life stage, production target (tonnes per year or PL per cycle), water source and quality (temperature, salinity, flow), system design (pond, cage, RAS, hatchery, processing), site and access, energy supply and price, permits, and timeline.
Calculator figures are planning estimates based on stated assumptions — not engineering designs or supplier quotes. Growth, survival and output depend on project-specific biology and operating conditions and are never guaranteed. Formulas, assumptions and sources: calculator methodology.
2. Equipment & project sourcing
Send a structured RFQ. A person checks scope and budget before any supplier is approached.
Start the project RFQ3. Financing (separate)
Financing is a separate track. FishMatch Group does not lend or guarantee financing.
Aquaculture financingMore on South Korea
Each page answers a different stage of the same project — market, suppliers, feasibility and equipment.
Before you request quotes
Equipment scope
What equipment does a commercial aquaculture project actually need?
A grow-out project typically needs holding infrastructure (tanks, ponds or cages), water movement (pumps, piping, valves), aeration or oxygenation, water treatment appropriate to the system, feeding equipment, grading and handling gear, monitoring and alarms, and backup power. RAS adds mechanical filtration, biofiltration, degassing, disinfection and tighter process control. Hatchery and processing scopes are specified separately.
Which equipment should be specified before requesting quotes?
Specify the items whose sizing changes everything downstream: design biomass and stocking density, water exchange or recirculation rate, oxygen demand at peak temperature, and installed pumping head. With those four fixed, suppliers can quote aeration, filtration, pumps and power on the same basis. FishMatch calculators produce these figures and attach them to the RFQ.
Can equipment be sourced in stages?
Yes, and phased procurement is common. The usual sequence is water supply and holding infrastructure, then aeration and treatment, then automation and monitoring, then processing and cold chain. Staging works when interfaces and capacity headroom are defined at the start; otherwise later phases force replacement rather than addition.
Supplier selection criteria
How should a buyer compare aquaculture suppliers?
Compare on evidence, not on presentation: delivered projects at a similar scale and climate, engineering support during design, lead time commitments, spare-part and service availability in your region, certification and testing documentation, payment and warranty terms, and willingness to quote against your specification rather than substituting a catalogue package.
What are the warning signs in a supplier quotation?
Treat these as review triggers: no itemised scope, guaranteed biological or financial performance, no named delivery terms or lead time, no spare-parts or service statement, unclear responsibility for installation and commissioning, and equipment sizing that does not reference your water temperature, oxygen demand or biomass targets.
How does FishMatch handle supplier selection?
FishMatch is an independent sourcing service, not a manufacturer or reseller. The buyer submits one structured project request; our team reviews it first and only then contacts suitable suppliers on the buyer's behalf, presenting their responses through FishMatch in a comparable format. Buyers do not contact suppliers directly and nothing is sent automatically. The final choice stays with the buyer.