Your Trusted Stainless Steel
CNC Machining Manufacturer
All stainless components are CNC machined, with high strength, corrosion resistance and smooth rotation performance. We are trusted by customers in the marine, food processing and automation industries, etc..
Machining Capabilities
Full-Range CNC Machining Capabilities
We support a full range of machining processes for stainless steel parts, including CNC turning, milling, drilling, threading, grinding, polishing, and more. Whether you need mirror-polished external housings or internally threaded connectors, Profab Machine ensures every detail is machined to perfection.
CNC Turning
Commonly used to manufacture cylindrical or threaded stainless steel parts with tight tolerances.
CNC Milling
Machining of complex stainless steel parts with flat surfaces, slots, holes, and contours.
Drilling
Make precise holes in stainless steel parts for assembly, fasteners or functional passages.
Tapping
Internal threads are created to fit screws or bolts directly into stainless steel parts.
Bending
Used to shape stainless steel sheets or bars into required angles or curves.
Stamping
High-speed forming process for flat parts using custom dies.
Welding
Used for securely assembling stainless steel components into complex structures.
Laser Cutting
For precise shaping of stainless steel plates or sheet components before machining.
Custom Stainless Steel CNC Parts Display
From simple to complex components — we manufacture stainless steel parts tailored to your exact specifications. Below are a few examples of our recent CNC machining projects. Don’t see what you need? Send us your drawing — we offer fast sampling and full OEM support.
Surface Finishing
Stainless Steel Surface Finishing Options
Our stainless steel components can be finished to match your specific functional or aesthetic needs. From electropolishing to satin brushing or sandblasting, we offer a full range of surface treatments to enhance durability, corrosion resistance, and product appearance.
Removes surface impurities and microscopic burrs, creating a smooth, corrosion-resistant mirror-like finish ideal for hygienic applications.
Hygienic / Medical
Adds a uniform matte texture to stainless steel — clean, industrial look that diffuses light and hides minor surface marks.
Industrial / Architectural
Ultra-smooth, highly reflective surface — typically for decorative applications or hygienic food-grade parts.
Decorative / Food Grade
Adds a colored, hard protective layer with excellent durability, hardness, and chemical resistance for functional parts.
Decorative / Wear-resistant
Passivation
Chemically treats stainless steel surfaces to remove free iron and maximize corrosion resistance for aggressive environments.
Marine / Chemical
Satin Brushing
Fine linear texture that reduces surface reflection — ideal for visible industrial or architectural parts requiring a refined look.
Visible / Architectural
Quality Inspection for Stainless Steel CNC Machining Parts
Every stainless steel part we produce goes through a strict inspection process. From raw material verification to dimensional checks and final appearance inspection, we ensure each component meets your specs before shipment.
- Raw Material Verification
- In-Process Inspection
- Thread and Tolerance Check
- Surface Quality Inspection
- Functional Fit Testing
- Final Dimensional Inspection (QC Room)
- Packaging and Pre-Shipment Check
Why Profab
Your Reliable CNC Machining Service Supplier
01
Multi-axis CNC machines for complex geometries
We handle everything from simple to complex stainless steel parts, including threading, surface treatment and precision milling.
02
Material expertise and machining knowledge
304, 316, 17-4PH – we know how to machine them efficiently and cleanly. Avoid tool wear, deformation and tolerance drift.
03
From prototyping to series production
Profab Machine supports small batch testing and fast turnaround as well as stable, repeatable production for your long-term projects.
Six Steps from Drawing to Delivery
how to order
STEP 01
Submit Your Drawing
Send STEP, IGES, DXF, DWG, or PDF to [email protected]. Include material grade, surface finish, and critical tolerances. Sample parts with no drawing are also accepted.
STEP 02
Quote Within 24 Hours
Our team reviews the drawing for manufacturability and sends a detailed cost estimate. We show pricing at multiple quantity tiers so you can see where the unit cost shifts.
STEP 03
Industrial Robots & Automation
Smooth, low-friction movement for industrial robot joints, pneumatic gripper linkages, and end-effector pivots. 440C ball resists fretting wear in high-cycle robotic applications. Profab works directly with brands to create integrated linkage systems.
STEP 04
Inspect Sample Parts
We produce samples for your verification before full production. Dimensional reports and material certificates are included with samples on request.
STEP 05
Production & Delivery
Once samples are approved, we manufacture the full batch to match. Parts are shipped by sea, air, or courier based on your timeline and budget.
STEP 06
Easy Reordering
Your drawing, tooling, and process parameters are saved on file. Repeat orders go straight to production with no re-quoting or re-sampling unless the design has changed.
Get in touch with
Ready to Source Stainless Parts?
If you already have the drawings, please send email to [email protected] directly for an instant quote.
Profab
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