Precision Machining Computer Parts
Material:aluminum alloy, stainless steel, plastic,brass
Processing techniques: CNC, EDM, turning, five axis machining, stamping ,hobbing, milling, grinding, drilling, tapping, reaming, pulling, cutting, etc
Finish:Polishing, painting, anodizing,sandblasting, plating ,blackening, electrophoresis, QPQ ,wire drawing
- Product Description
Precision Machining Computer Parts: Advanced Solutions for Your Industry
At Dongguan Junsion Precision Hardware Co., Ltd., we specialize in manufacturing high-quality Precision Machining Computer Parts. Our state-of-the-art facilities and expert team ensure unparalleled accuracy and reliability. With tolerances up to ±0.01mm, we deliver components that meet the most demanding specifications in aerospace, automotive, and electronics industries.


Description
Our products are the cornerstone of reliability in modern computing systems. We utilize advanced CNC technology to craft components with exceptional precision, ensuring optimal performance in your devices. From intricate heat sinks to robust chassis parts, our products are engineered to excel.
| Material | 1) Aluminum: AL 6061-T6, 6063, 7075-T etc. |
| 2) Stainless steel: 303,304,316L, 17-4(SUS630) etc. | |
| 3) Steel: 4140, Q235, Q345B,20#,45# etc. | |
| 4) Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc. | |
| 5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc. | |
| 5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc. | |
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish. |
| Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing. | |
| Electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench). | |
| Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc | |
| Main Equipment | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
| Tolerance | +/-0.01mm ~ +/-0.05mm |
| Surface roughness | Ra 0.1~3.2 |
| Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM. |
| Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge | |
| Capacity | CNC turning work range: φ0.5mm-φ150mm*300mm. |
| CNC milling work range: 510mm*1020mm*500mm. |
Key Features
- Ultra-tight tolerances (±0.01mm)
- Diverse material options (aluminum, stainless steel, titanium)
- Complex geometries and custom designs
- Consistent quality across high-volume orders
Surface Treatment
We offer a wide range of surface treatments to enhance the performance and aesthetics of your products:
- Anodizing: Improves corrosion resistance and creates decorative finishes
- Electroplating: Enhances conductivity and wear resistance
- Sandblasting: Provides a matte finish and improves adhesion
- Brushing: Creates a sleek, professional appearance
Our experts will recommend the ideal treatment based on your specific requirements and application environment.

Drawing Guide
To ensure seamless production of your Precision Machining Computer Parts, please provide:
- Detailed 2D or 3D CAD drawings
- Material specifications
- Tolerance requirements
- Surface finish preferences
- Any special testing or certification needs
Our engineering team is available to assist with design optimization and material selection to maximize performance and cost-efficiency.
Production Process
- Design Review: Our experts analyze your specifications for manufacturability
- Material Sourcing: We procure high-quality, RoHS-compliant materials
- CNC Machining: Precision cutting and shaping using advanced 5-axis machines
- Quality Control: Rigorous in-process and final inspections
- Surface Treatment: Application of specified finishes
- Packaging: Secure packaging to prevent damage during shipping
Quality Certification
We maintain strict quality standards throughout our production process:
- ISO 9001:2015 certified
- AS9100D certification (for aerospace components)
- 100% inspection using CMM and advanced measuring equipment
- Material traceability and lot control
- Regular third-party audits

Shipping and Delivery
- Fast turnaround: Samples within 3 days, mass production in 7-15 days
- Global shipping capabilities
- Secure packaging to ensure product integrity
- Real-time order tracking
- Flexible logistics solutions to meet your schedule
Why Choose Us?
- Unmatched Precision: Our advanced machinery ensures consistent accuracy
- Customization: Tailored solutions to meet your unique requirements
- Quality Assurance: Rigorous testing and inspection processes
- Fast Turnaround: Quick delivery to support your production timelines
- Global Experience: Trusted by 500+ clients worldwide
- Responsive Support: 24/7 customer service and technical assistance

FAQ
Q: What is the minimum order quantity for the products?
A: We offer flexible MOQs based on part complexity. Contact us for a custom quote.
Q: Can you handle both prototyping and mass production?
A: Yes, we provide seamless support from prototyping to high-volume manufacturing.
Q: Do you offer design assistance for the products?
A: Absolutely. Our engineering team can help optimize your designs for manufacturability and cost-efficiency.
Q: What quality control measures do you have in place?
A: We employ IQC, IPQC, and OQC processes, using advanced testing equipment to ensure every part meets specifications.
Contact & Support
Ready to elevate your products with our Precision Machining Computer Parts? Contact us today:
Email: Lock@junsion.com.cn, echo@junsion.com.cn, or evelyn@junsion.com.cn.
Let Dongguan Junsion Precision Hardware Co., Ltd. be your trusted partner in precision manufacturing. Experience the difference that expert craftsmanship and cutting-edge technology can make in your computer hardware components.











