Precision Ceramic & Metal Parts Custom Machining – Micron-Level Tolerance, OEM/ODM, Prototype to Mass Production

OD Tolerance: ±0.002mm | ID Tolerance: ±0.001mm | Surface Roughness: Ra 0.02 | Minimum Orifice: Φ0.04mm

We provide high-precision custom machining service for ceramic and metal parts based on customer drawings. With advanced equipment and professional inspection, we support prototyping and mass production.

🧪 Materials We Process

• Zirconia – High hardness, wear-resistant, ideal for structural components
• Alumina – Excellent electrical insulation, chemical resistance
• Ruby – High hardness, optical clarity, ideal for bearings and wear parts
• Sapphire – Extreme hardness, optical transparency, chemical resistance
• Stainless Steel – SUS304, SUS316L, corrosion-resistant, high strength
• Brass – Excellent machinability, ideal for precision components

🔧 Core Machining Capabilities

⚙️ Processing Types

• CNC Machining: High-precision turning and milling for complex geometries
• Grinding & Polishing: Ultra-smooth surface finishes for optical and sealing applications
• Micro-Hole Drilling: Orifices as small as Φ0.04mm with tight tolerances
• Custom Structural Parts: Designed to your specifications
• Wear Parts & Replacement Parts: Long-life components for demanding applications

🔬 Industries We Serve

• Fiber optic communication
• Medical & diagnostic devices (RUO)
• Semiconductor equipment
• Aerospace & precision instruments
• Analytical & laboratory systems

📋 Our Workflow

1. Send us your drawing (PDF, STEP, DXF, or CAD file)
2. Technical review & feasibility check by our engineering team
3. Quotation within 24 hours
4. Sample production – prototypes shipped within 2-4 weeks
5. Mass production & delivery – flexible volumes to meet your needs

✅ Quality Assurance

• 100% dimensional inspection – CMM, optical comparators, and precision gauges
• Material certification provided – Traceable to source
• NDA supported – Full confidentiality for your designs
• Custom packaging available – Retail-ready or bulk packaging
• Strict export quality control – Ensures compliance with international standards

❓ Frequently Asked Questions

Q: What is the minimum order quantity (MOQ) for custom machined parts?
A: For prototypes, MOQ can be as low as 1-5 pieces depending on complexity. Production MOQs vary by part size and material. Contact us with your requirements for a specific quotation.

Q: What is the typical lead time for prototypes?
A: Prototype samples typically ship within 2-4 weeks from drawing approval, depending on complexity and material availability.

Q: Where do you ship from?
A: We ship from our logistics center in Asia via DHL/FedEx/UPS. Delivery to most countries takes 2-4 business days after dispatch. Tracking information will be provided once your order ships.

Q: Do you offer design assistance for manufacturability?
A: Yes, our engineering team can help optimize your design for manufacturability (DFM) to reduce costs and improve quality.

Q: What file formats do you accept?
A: We accept PDF, STEP, DXF, and most common CAD file formats. Solid models are preferred for complex geometries.

Q: Can you provide material certification?
A: Yes, material certification is available upon request for all orders.