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

1. Send Your Design Files: Include materials, quantity, and finishing requirements.

2. Receive a Detailed Quote: We respond within 12–24 hours with full pricing and delivery estimates.

3. Approve & Start Production: Once approved, your project moves into machining right away.

4. Quality Inspection: All parts are checked for dimensional accuracy and finish before packing.

5. 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.

    XIAMEN SHANG SHANG TECHNOLOGY CO., LTD is a medium-sized private enterprise specializing in precision hardware turning parts, cold heading parts, stamping parts and other processing. It is located in No.179 Tongan Park, Tongan Centralized Industrial Zone, Xiamen City, with more than 5000 square meters of plant, and has been committed to the precision hardware machining industry for nearly 20 years, and has passed the ISO9001 quality certification, and has a wealth of experience in non-standard customization.

In the course of development, our company has won many honors and commendations for its outstanding performance and positive social contributions. These include “Advanced Grassroots Labor Union”, “Workers' Pioneer” and “2011 Harmonious Enterprise”. In the future, we will continue to uphold the fine tradition and strive to create new achievements in various fields to promote the sustainable, healthy and harmonious development of the enterprise.

Our factory have more than 5,000 square feet of plant, we have devoted ourselves to the precision hardware machining industry for nearly 20 years, passed ISO9001 quality certification, and have rich experience in non-standard customization.