Advanced Custom Precision CNC Turning & Laser Engraving Services
The products shown here demonstrate our manufacturing capabilities. We specialize in custom CNC machining for stainless steel, aluminum, and other metal parts with precision laser engraving services.
Small orders welcome - No minimum quantity requirements
Our in-house capabilities include: CNC Milling, Turning, Lathe, Wire Cutting, EDM, and laser marking for custom logos/designs.
CNC Machining Services
Our precision CNC hardware serves aerospace, automotive, medical, and defense industries. We collaborate closely with clients to develop customized solutions for prototypes or high-volume production.
3D Printing Services
Available for aerospace, automotive, medical devices, and consumer products. Material options include plastics, metals, and carbon fiber for exceptional strength and precision.
Material Options
| Material Type |
Available Grades |
| Stainless Steel |
SS201, SS301, SS303, SS304, SS316, SS416 |
| Steel |
Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# |
| Brass |
HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 |
| Copper |
C11000, C12000, C12000, C36000 |
| Aluminum |
AL6061, Al6063, AL6082, AL7075, AL5052, A380 |
| Iron |
A36, 45#, 1213, 12L14, 1215 |
| Plastic |
ABS, PC, PE, POM, Nylon, PP, Peek |
Surface Treatment Options
| Material |
Available Finishes |
| Stainless Steel |
Polishing, Passivating, Sandblasting, Laser engraving |
| Steel |
Zinc plating, Oxide black, Nickel plating, Chrome plating, Carburized, Powder Coated |
| Aluminum |
Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, Polishing |
| Plastic |
Plating gold (ABS), Painting, Brushing (Acylic), Laser engraving |
Technical Support
Our engineers are proficient in AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D software. We can develop products from drawings, samples, or conceptual ideas.
Quality Control Process
- Incoming material inspection (IQC)
- Pre-production verification
- In-process quality control (IPQC)
- Final quality inspection (FQC)
- Outgoing quality control (OQC)
Company Profile
Huizhou Yuanwenyu Precision Parts Co., Ltd. has 16 years of manufacturing experience specializing in:
- CNC machining and turning
- Sheet metal fabrication
- 3D printing services
- Custom design and manufacturing
We support customization of precision parts in various metals and plastics, with comprehensive post-processing options.
Our facility includes:
- 25 CNC machining centers
- 12 CNC turning/milling centers
- 20 CNC lathes
- 10 3D printers
- Wire cutting and grinding equipment
- Dimensional testing instruments
Why Choose Us
- Design assistance and engineering support
- OEM CNC parts specialization
- Complete production capabilities
- Advanced CAD/CAM programming
- Prototype machining
- Strict quality control standards
- Continuous equipment upgrades
- Small quantity orders accepted
Frequently Asked Questions
1. Are you a manufacturer or trading company?
We operate a 1500-square-meter factory in Huizhou, China.
2. Can I get a quote without drawings?
Yes, we can quote based on samples, pictures, or drafts with dimensions.
3. How do you protect my design confidentiality?
We strictly protect customer privacy and can sign NDAs if required.
4. Do you provide samples?
Yes, sample fees apply but may be credited against production orders.
5. What are your lead times?
Samples: 1-2 weeks; Production: 3-4 weeks.
6. How is quality controlled?
Through material inspection, production checks, sampling, and 100% pre-shipment inspection.
7. What if we receive defective parts?
We will analyze the issue and remake the parts immediately.