CNC Machining Aluminum Locating Pin Stainless Steel Dowel Pin 7mm High Precision
Precision CNC Machining - Custom Metal Parts from a Trusted Chinese Manufacturer
For over two decades, our company has been providing high-precision CNC machining services with a strong focus on custom, non-standard parts. Based in China, we serve a wide range of international clients—especially from North America—who require accurate machining, quick response, and dependable delivery.
Whether you need a single prototype or a steady supplier for long-term production, our team is ready to support your project from drawing to finished part.
What We Offer
- Tight Tolerance Machining: We deliver parts with ± 0.01mm tolerance, suitable for applications that require high dimensional accuracy.
- Size Range:
- Width: 1.5mm to 80mm
- Maximum part length: up to 1 meter
- Custom Machining Only: Every project is made according to your drawings or 3D files.
- Materials We Support:
- Metals: stainless steel, aluminum, carbon steel, brass, copper
- Others available upon request
- Available Processes: CNC milling and turning, boring, drilling, threading, tapping, polishing, coating
- File Formats Accepted: STEP, IGES, STL, DWG, DXF, PDF, etc.
Why Choose Us?
- 20+ Years of Manufacturing Know-How: We've supported global businesses with thousands of precision components across industries.
- Factory-Based Efficiency: You work directly with a Chinese manufacturing plant—no middlemen, no delays.
- Stable Production, Fast Lead Time: Parts are usually ready in 3-7 business days after order confirmation.
- U.S.-Friendly Communication: Our English-speaking team ensures clear, efficient project handling.
- Scalable Orders: From small quantities to volume production, we adjust to your needs.
Our Parts Are Used In
- Testing and measurement equipment
- Machinery components and jigs
- Robotics and automation systems
- Auto and motorcycle parts
- Electronics and device housings
- Industrial control panels and sensors
How to Order
- Send Your Design Files: Include materials, quantity, and finishing requirements.
- Receive a Detailed Quote: We respond within 12-24 hours with full pricing and delivery estimates.
- Approve & Start Production: Once approved, your project moves into machining right away.
- Quality Inspection: All parts are checked for dimensional accuracy and finish before packing.
- Worldwide Delivery: We ship via DHL, UPS, FedEx, or any logistics partner you prefer.
Frequently Asked Questions
Can I order one or two pieces for testing?
Yes. We accept low-volume and prototype orders without a minimum quantity limit.
Do you offer surface treatments?
Yes, options include anodizing, black oxide, zinc plating, polishing, and more.
How do I know your quality matches my expectations?
We can share measurement reports, sample photos, and provide video inspections on request.
Is it possible to reorder the same parts later?
Definitely. We save your files and settings for repeat manufacturing.
Are your services suitable for time-sensitive projects?
Yes, our team is experienced in handling tight deadlines with guaranteed delivery schedules.
Let's Start Your Custom Machining Project
If you're searching for a cost-effective, responsive CNC machining partner with proven international experience, we're ready to support your next job. Reach out today and get your custom quote within 24 hours.
| Project Description |
Design/size according to customer's sample or drawing |
| Material |
- Copper: H59 H62 lead-free copper and purple copper, etc.
- Titanium: TC4 (TiAl6v4, grade 5)
- Alloy steel: 15Cr, 20Cr, 42CrMo
- Aluminum: 6061, 6063, 6082, 7075, 5052, A380, etc.
- Plastics: POM, paraformaldehyde, nylon
- Steel: Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc.
- Stainless steel: SS303, SS304, (SS304 food grade), SS316, SS316L, SUS430, SS416SS201, SS301
- Other materials available
|
| Surface treatment |
Transparent anodizing, color anodizing (color code required, actual samples to prevent color difference), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment |
| Test Equipment |
Rockwell Hardness Tester, Salt Spray Tester, Roughness Tester, Cloud Disc High Speed Tester SP-T300 |
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