China OEM ODM Factory Customized Stainless Steel Spacer Auto Lathe Turning Service
Customized
Our CNC mill turn capabilities provide a seamless integration of milling and turning processes for complex and intricate designs, delivering high-quality and precise parts that meet the unique requirements of our clients.
minimum order
1 piece
Quantity
$0.10 - $0.10 / piece
Our CNC mill turn capabilities provide a seamless integration of milling and turning processes for complex and intricate designs, delivering high-quality and precise parts that meet the unique requirements of our clients.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
Our precision CNC-machined stainless steel ring components are high-performance parts engineered for demanding applications in industrial, electronic, and mechanical systems. Featuring a sleek, cylindrical design with exceptional dimensional accuracy and a smooth machined finish, these rings deliver reliable functionality, corrosion resistance, and structural integrity—making them ideal for component alignment, sealing, and functional assembly in precision-driven systems.
· Core Specifications
- Material: Premium Stainless Steel (304/316 Grade Optional)
- 304 Stainless Steel: Offers excellent corrosion resistance and versatility for general industrial use.
- 316 Stainless Steel: Provides enhanced resistance to chemicals, saltwater, and extreme environments (ideal for marine, medical, or chemical applications).
- Manufacturing Standard: ISO 9001-Certified Precision CNC Machining Process
- Dimensional Tolerance: ±0.02mm, ensuring seamless compatibility with mating components and assembly systems.
- Surface Finish: Precision Machined Finish – delivers a smooth, burr-free surface for optimal functionality and aesthetic consistency.
· Application Scenarios
These rings are widely utilized in:
- Industrial Machinery & Hydraulics: Integral to pump assemblies, valve systems, and hydraulic manifolds as spacers, seals, or alignment components for leak-proof, high-pressure operation.
- Electronics & Instrumentation: Used in precision electronics, sensor modules, and test equipment for component mounting, electrical insulation, or structural support.
- Mechanical Assemblies: Deployed in automotive, aerospace, or robotics sub-systems as precision spacers, bushings, or decorative trims where dimensional consistency is critical.
- Custom Engineering Projects: Ideal for prototypes, tooling fixtures, or specialized systems requiring a blend of mechanical reliability and design precision.
· Production Process Introduction
- Raw Material Sourcing: Procure certified stainless steel (304/316) billets with uniform metallurgical properties and composition.
- Precision CNC Machining: Utilize multi-axis CNC milling and turning centers to shape the ring’s geometry, ensuring exact inner/outer diameters and axial alignment.
- Deburring & Finishing: Remove machining burrs and refine edges to achieve a smooth, functional surface.
- Quality Inspection: Conduct CMM (Coordinate Measuring Machine) dimensional scans, material hardness tests, and visual audits to ensure compliance with strict industry standards.
- Packaging Preparation: Individually wrap each ring in anti-scratch film and place it in a rigid, custom-fitted box to prevent damage during transit.
· Packaging and Shipping Methods
- Packaging: Each ring is protected with anti-scratch film and packed in a sturdy, labeled box. For bulk orders, components are secured in partitioned trays to avoid abrasion.
- Shipping: We offer express delivery (DHL/FedEx/UPS), air freight, and sea freight options. Shipping methods are tailored to order volume and delivery timelines, with full tracking and damage insurance.
· Process

· Frequently Asked Questions (FAQ)
- MOQ (Minimum Order Quantity): MOQ is 50 pieces for standard designs. Custom designs require a MOQ of 100 pieces.
- Lead Time: Standard lead time is 8–14 working days after order confirmation. Expedited production is available for urgent orders with prior coordination and additional charges.
- Customization Capability: Full OEM/ODM customization is supported. We can modify dimensions, material (304/316), and design features based on your technical drawings or samples. Our engineering team collaborates closely to deliver tailored solutions.
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