Industry
Marine parts fight salt water, heavy loads, and constant vibration — and they cannot afford to fail at sea. We make custom components for shipbuilding, ship repair, and marine equipment, from a single spare part to repeat production.
CNC machining, 3D printing, injection molding, and sheet metal — four proven processes from one factory-direct supplier, using marine-grade materials and corrosion-protective finishes.
How we help
We choose materials that resist corrosion — marine-grade aluminum, 316L stainless, and copper alloys — and apply protective finishes that hold up in salt spray and splash zones.
A part that does not fit means a vessel stuck in port. We machine to tight tolerances, verify every part before it ships, and stand behind the measurements.
Our engineers review your files before production. You get practical feedback on material grades, wall thickness, corrosion allowances, and tolerances — at no extra cost.
CNC machining, 3D printing, injection molding, and sheet metal under one roof. From engine-room components to deck fittings — fewer vendors, fewer delays.
Most quotes come back within 24 business hours. Prototypes and spare parts ship in days — because every hour in dry dock costs money.
All files and ideas are treated as confidential. We sign NDAs whenever you need one — before you send a single drawing.
Solutions
Not sure which process fits your part? Start here. Each card shows what the process does best and the marine components we make with it.
Parts cut from solid metal. Best when a component must be strong, corrosion-resistant, and dimensionally exact — engine room parts, valve bodies, and mounting hardware. No tooling for prototypes.
Typical parts:
Parts built layer by layer from your CAD file. The fastest way to make an obsolete spare part, test a retrofit design, or model a full component — no molds, no cutting tools.
Typical uses:
Plastic parts made in volume. The economical route for UV-stable covers, seals, and fittings that must survive sun, salt, and vibration.
Typical parts:
Flat metal cut, bent, and welded into parts. The go-to choice for structures, enclosures, and frames that must be strong, light, and corrosion-protected.
Typical parts:
Solution 01
CNC machining cuts a part out of a solid block of metal. A computer-controlled tool removes everything that is not the part. What stays is strong, dimensionally exact, and repeatable.
This is our first choice for the parts that keep a vessel running — engine room components, pump and valve bodies, and mounting hardware. Salt water and vibration punish weak parts. Solid metal does not bend.
5083 / 5052 marine aluminum316L stainless steelNaval brassCopper-nickel alloyBronzePEEK
Marine-grade aluminum 5083 and 5052 are light, strong, and easy to weld. 316L stainless and copper alloys stand up to seawater for years. We machine them to tight tolerances, deburr every edge, and apply the finish your class rules or customer specs require.
Solution 02
Injection molding makes plastic parts in volume. Plastic pellets are melted and injected into a steel mold. The part cools, hardens, and pops out — identical every time.
Once the mold exists, each part costs little and comes out fast. Marine plastics have come a long way: today's UV-stable and chemical-resistant grades survive sun, salt, and oil for years.
UV-stabilized PPMarine-grade PCPA (nylon)POMPEEKTPE
We make the molds in-house and use hot runner systems for clean parts. Nylon and POM handle wear and fuel exposure. PEEK takes on heat and chemicals in the engine room. Molded parts cost a fraction of machined ones once volumes grow.
Solution 03
Sheet metal fabrication cuts, bends, and welds flat metal into a finished part. It is how railings, frames, lockers, and cabinets are born — strong, light, and ready for welding into the vessel.
Laser cutting gives clean edges on hull plate and profile parts. CNC bending forms channels and angles. We weld assemblies with TIG and MIG, then finish them to resist corrosion.
Laser cuttingCNC bendingTIG / MIG weldingPowder coatingAnodizingMarine paint systems
Aluminum 5083 is a shipyard favourite — light, weldable, and strong. Stainless 304 and 316 take over where corrosion is worst. We deburr every edge and seal welds, so no sharp edges and no rust traps reach your deck.
Solution 04
3D printing builds a part layer by layer, straight from your CAD file. There are no molds and no cutting tools — just the file and the printer.
In ship repair, downtime is the enemy. A broken bracket or an obsolete fitting can keep a vessel in port for weeks. Print a replacement in days, or scan the old part and print a new one — even at sea or in a small yard.
FDMSLA (tough resin)SLS (nylon)MJFSLM (metal)
Tough SLA resin captures fine detail for display models and fine fittings. Nylon makes working brackets and covers. Metal printing produces rigid parts from real stainless or tool steel. When volume grows, we move the same part to CNC or molding.
Compare
Use this quick guide to match your marine part to the right process. Not sure? Send us your drawing — we will recommend the best option for your environment, quantity, and budget.
| Process | Typical materials | Example marine parts | Best fit for |
|---|---|---|---|
| CNC Machining | 5083 / 5052 / 6061 aluminum, 316L stainless, naval brass, copper-nickel, PEEK | Engine mounts, valve bodies, flanges, shafts, propeller fittings | Strong, corrosion-resistant parts; prototypes & production |
| Injection Molding | UV-stabilized PP, marine-grade PC, PA, POM, PEEK, TPE | Covers, seals, bushings, deck fittings, cable clips | High-volume UV- and chemical-resistant plastic parts |
| Sheet Metal Fabrication | Aluminum 5083 / 5052, stainless steel 304 / 316 | Railings, frames, cabinets, ducts, brackets | Structures and enclosures; welding-ready assemblies |
| 3D Printing | Tough resin (SLA), nylon (SLS), stainless & tool steel (SLM), engineering filament (FDM) | Spare parts, scanned retrofits, prototypes, jigs, models | Fast spare parts, one-off parts, design validation |
How it works
Email your drawings or CAD files. For worn parts, send photos or a 3D scan — we can rebuild the model.
We reply within 24 business hours with a clear quote and material recommendations for your service area.
We make the part and share an inspection report. You confirm the fit before production starts.
We apply marine-grade coating, inspect, and ship protected parts — ready to install on board.
Built on trust
FAQ