MAT-KULING produces aquaculture tanks from food grade Polypropylene with multiple customized features like sight windows, covers, net holders, bottom and overflow drains and pipe connection from 0.1m³ to 200m³.

MAT-KULING designs and manufactures PP tanks in-house with 3D Models and CNC Automated cutting, bending and welding machines.

Commercial Fish Tank
Designed for transport, engineered for on-site assembly, built for long-term operation.
This video shows pre-assembly of fish tank manufactured sections at the MAT-KULING factory. The tanks will be reassembled and welded on site to ensure precise fit-up and structural integrity under real installation conditions. This modular construction enables large thermoplastic tanks without compromising quality, transportability, or on-site welding performance. These two tanks will be used in the parr section of a land-based salmon production plant.
Tank specifications
- Height: 2.8 m
- Diameter: 7.5 m
Integrated design features
- Stand-alone tank design without additional external structural/concrete support
- Side box with integrated dead fish collector
- Overflow system and bottom-side return from the tank
- Inlet water streamer for controlled hydraulics
- Inclined bottom, designed according to the client’s operational requirements
- Height: 2.8 m, Diameter: 7.5 m
- Manufactured from food-grade polypropylene (PP), selected for durability, chemical resistance, and long-term suitability for demanding RAS environments







