Start Your Project with GRAN INDUSTRIES
Send your drawings, specifications or sample details and our team will provide a quick and accurate quote.














Stainless Steel CNC Machining
We offer high-precision CNC machining services for stainless steel parts — from simple shapes to complex geometries — delivering reliable, corrosion-resistant, and durable components for demanding applications.

Our Services
- CNC milling (3 / 4 / 5-axis) for pockets, contours, housings and complex surfaces
- CNC turning and lathe operations for shafts, sleeves, cylindrical parts
- Drilling, tapping, threading, slotting and other secondary machining as required
- Surface treatment: polishing, passivation, finishing for corrosion resistance and refined appearance
- Support for a wide range of stainless steel grades (e.g. 304, 316)
Why Machine Stainless Steel?
Durability & Corrosion Resistance
Excellent resistance to rust, oxidation and harsh environments — ideal for outdoor, marine, chemical or industrial applications.
High Strength & Mechanical Performance
Stainless steel offers high tensile strength and structural integrity for long-term use.
Precision & Complexity
CNC machining enables tight-tolerance manufacturing of complex, intricate parts.
Versatility & Consistency
Suitable for custom OEM/ODM parts, structural components, industrial hardware and more.
Typical Applications
- Aerospace & aviation components
- Automotive housings, fasteners, structural parts
- Marine & offshore hardware
- Medical equipment & instruments
- Industrial machinery parts and assemblies
- OEM / ODM custom precision components
Why Choose GRAN INDUSTRIES?
- Advanced CNC machining: 3-axis to 5-axis milling, turning, drilling
- Support for multiple stainless steel grades (304, 316, etc.)
- Strict inspection, tight tolerances, high repeatability
- One-stop service: material sourcing → machining → finishing → QC
- Fast turnaround and competitive pricing
