MAT-KULING VANNBEHANDLING is a Norwegian company dedicated to the fabrication of Recirculating Aquaculture Systems (RAS) and filtration equipment for land based fish farming.

Recirculating aquaculture department


MAT-KULING is a Norwegian company designing and trading RAS equipment for the land-based fish farming of sea and freshwater aquaculture farms. Our equipment is eligible to support the complete life cycle of all aquatic farm animals from larvae hatcheries to grow out tank RAS filtration systems. MAT-KULING is not focusing on building complete fish farms on the contrary, aims to be subcontracted for the scope of the filtration logic, design and fabrication of equipment, the supply, the installation and fine tuning/commissioning of the complete range of specialized MEP and RAS equipment of a fish farm. We have impeccable MEP contracting record, with delivered and fully operational projects at the remotest places on earth. Our MEP contracting department has over 150 experienced staff ready to mobilize anywhere in the world and we are familiar and comfortable with working in remote environments and strict timeframes.


MAT-KULING has been in the business of designing and fabricating marine water filtration equipment for over a decade. Our identity is synonymous to the highest quality equipment. We decided to commence engineering and fabricating our uniquely designed equipment after realizing that the filtration equipment available in the market was not performing up to our expectations and was not “operator friendly”. We understand that a RAS system needs to perform at 100% of capacity 24/365 without requiring deep expertise and requiring fragile handling. Our mentality is to manufacture robust equipment that will last in harsh humid conditions but at the same time be simple for the operators to use at high intensity fish farming and function as per the specifications and the expectations of our clients.

RAS technology is providing the solution to feed tomorrow’s population whilst being responsible for the environmental resources. The filtration technology develops to be more efficient to allow financial sustainable fish farms. To match and overpass the standards set by this developing trend, MAT-KULING has more than 20 in-house aquaculture engineers to study each request and provide RAS filtration solutions based on the range of products we manufacture and trade.

Our fabricating and engineering expertise, together with the use of non osmotic and ozone sustainable virgin plastic materials, reassure our filtration systems to be the best possible RAS equipment value to match the budget of our clients. We are following strict ERP procedures from vetted MEP component vendors that allow us complete traceability of each single part within our RAS systems.

MAT-KULING is dedicated to continuous Research and Development introducing new all inclusive skid Systems and unique solutions. Our catalog is being updated minimum twice annually with many upgrades and new additions to the range of products.

Recirculating aquaculture contractor


MAT-KULING aim is to cooperate with fish farm developers and third-party consultants to provide comprehensive filtration equipment that would exceed their yield production targets and meet local environmental legislations. Our RAS department is available to be subcontracted by aquaculture consultants and fish farm developers, as well as, fish farm owners, to fabricate customized equipment under their own design, brand and needs.

If you are searching for specialized RAS equipment manufacturer for your aquaculture facility with clear commercial approach and 24 hour after sales support, then MAT-KULING is your one stop shop for all your fish farm equipment and spare parts needs. For any request please free to contact us today!