Precision CNC Machining Parts, Direct from Our Certified Factory
Custom precision CNC machining parts machined to your exact specifications. Tight tolerances (±0.001″), wide material selection, and free DFM with every quote — delivered within 24 hours.
✅ ISO 9001:2015
✅ AS9100D Certified
✅ Global Delivery
🔒 ±0.001″ Tolerance
🌍 30+ Countries
⭐ 20 Years Factory
Why Choose Direct Manufacturing for Your Precision CNC Machining Parts?
Partner directly with Baosheng to get high-quality precision CNC machining parts without intermediary markups or communication delays.
Gain direct access to our engineers, schedule factory visits, and ensure full material traceability — all while reducing cost and lead time.
| Criteria | Baosheng | Broker | Marketplace |
|---|---|---|---|
| Unit Price | Factory Cost | +25–40% | Unpredictable |
| Communication | Dedicated Eng. | Relayed | Slow / None |
| Quality Control | ISO 9001 + FAI | Varies | No Guarantee |
| Traceability | Full MTR | Partial | None |
| Factory Audit | Open Anytime | Restricted | No Access |
| Free DFM | Every Quote | Sometimes | No |
Capabilities
Advanced CNC Capabilities for High-Precision Components
From micro-components to large bed milling, our precision CNC machining parts are manufactured with exact tolerances and uncompromising quality.
Precision CNC Milling
Precision CNC Turning
5-Axis Machining
Swiss Machining
Wire & Sinker EDM
Standard Tolerance
±0.001″
0.025mm — tighter available
Max Part Size
2000mm
Large-bed VMC available
Lead Time
5–15
Business days · Rush available
Quantity Range
1–10K+
Prototype to full production
Materials
Wide Material Selection for Precision CNC Machined Parts
Choose from over 50 metals and plastics, all with full material certification. Ideal for aerospace, automotive, medical, and industrial applications.
Aluminum (6061, 7075)
Stainless Steel (304, 316, 17-4PH)
Titanium (Grade 5)
Brass & Copper
Engineering Plastics (PEEK, Delrin, Nylon)
Finishing & Surface Treatments for High-Precision CNC Parts
Enhance appearance, durability, and functionality of your precision CNC machining parts with our complete finishing suite.
Anodizing (Type II & III)
Aluminum wear resistance and color options
Bead Blasting
Uniform matte texture, reduces surface stress
Powder Coating
Durable color finish with corrosion protection
Passivation
Maximizes corrosion resistance for stainless
Electroplating
Nickel, gold, chrome for conductivity or hardness
Chem Film (Alodine)
Mil-spec chromate conversion for aluminum
Certifications & Quality Assurance
Quality Assurance & Certifications
Every precision CNC machined part undergoes strict inspection to meet 2D drawings and 3D CAD specifications. Our lab features:
- CMM (Coordinate Measuring Machine)
- Surface Profiler
- Optical Comparator
All parts comply with ISO 9001 and AS9100D standards.
Applications & Case Studies
Trusted Applications for Precision CNC Parts
Automotive Sensor Housing
Medical Device Handle
Robot Joint Connector
Pump Impeller
Process
From CAD to Delivery
Seamless project management with real-time updates for every precision CNC machined part.
Step 01: Upload Drawing
STEP, IGES, X_T, SLDPRT, PDF — any format accepted via secure portal.
Step 02: DFM + Quote
Engineering review with manufacturability feedback. Instant pricing — no sales call needed.
Step 03: Production & Inspection
ISO 9001 / AS9100D controlled machining with FAI, in-process, and CMM final check.
Step 04: Global Delivery
Export docs, material certs, and full traceability package shipped with every order.
Customer Testimonials
98.7%
On-time delivery rate
<0.3%
Rejection / rework rate
20 yr
Manufacturing experience
50+
Countries served globally
FAQ
Questions About Precision Parts
What tolerances can you achieve?
±0.001″ (0.025mm) is our standard. Tighter tolerances are achievable upon request with engineering review — contact us with your drawing and we’ll confirm feasibility.
What is the Minimum order quantity?
We accept orders from a single prototype piece all the way to production runs of 10,000+ parts. No minimum order — same quality controls apply regardless of quantity.
Is the DFM review really free?
Yes, always. Every quote includes a design-for-manufacturability analysis from our engineering team — identifying potential cost or quality issues before production begins, at no charge.
What file formats do you accept?
We accept STEP, IGES, X_T (Parasolid), SLDPRT (SolidWorks), and PDF drawings. If your format isn’t listed, contact us — our team can work with most 3D CAD formats.
Do you support NDA / IP protection?
Absolutely. We sign NDAs before any technical data is shared. Your intellectual property remains confidential throughout the quoting, production, and delivery process.
What certifications does Baosheng hold?
We are certified to ISO 9001 and AS9100D. Certificates are available for customer review. Third-party and customer audits are welcomed and supported by our quality team.
Manufacturing Resources
Ready to start your precision CNC machining parts project?
Upload your CAD for a free DFM review and instant quote. Our engineering team responds within 24 hours — no sales calls, no commitments.
- Free DFM analysis with every quote
- Instant pricing within 24 hours
- ISO 9001 & AS9100D certified
- From 1 piece to 10,000+ production
- NDA signed before data sharing
Contact Info:
- Phone: +86 17727904392
- Email: in**@*********nd.com
- Address: 308, Building A, Chang’an Zhigu, Annex Building, No. 199 Shajiang Road, Xitou Community, Songgang Street, Bao’an District, Shenzhen, Guangdong, China.
🔒 All files encrypted · Free DFM included · No commitment required · Reply within 24 hours