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One-stop CNC machining service
info@dgproto.com
24/7 Customer Support
+86 139 2552 7708
Online service always open
One-stop CNC machining service
24/7 Customer Support
Online service always open
Specializing in high-precision, intricate aerospace machining, DG Proto builds on a long history of work with high-tech materials such as titanium, stainless steel and superalloys to provide quality components and assemblies to aerospace applications. Since we build prototypes and high volume production, our professional team is reliable and precise and can deliver on time with the help of various post-processing methods and trusted partners.

DG Protog offers aerospace industry wide precision manufacturing solutions. Having high machining capabilities, special procedures and adhering to quality we assist in the complex projects at prototype and production stages. The reliability, high performance and strict adherence to industry standards that include:



Part Name: High-Precision Flange Housing (with Side Window)
Material: Stainless Steel (customizable)
Tolerance: ±0.01 mm (critical: ±0.005 mm
Process: CNC Machining (Turning/Milling/Drilling/Boring) + Finishing
Application: Precision mechanical & industrial systems
Part Name: Aerospace Precision Housing Kit
Material: Titanium Alloy
Precision: Ultra-High Precision
Process: 5-Axis CNC Machining + Finishing
Application: Aerospace & High-Performance Machinery
Part Name: Titanium Forged Precision Parts
Material: Titanium Alloy
Precision: Ultra-High Precision
Process: Forging + CNC Machining + Finishing
Application: Aerospace, Medical, High-Performance Industries

DG Proto is a premier producer of high precision, complex aerospace components with high post-processing. Being trusted by numerous clients, we offer CNC machining services and special treatment such as heat treating, plating, and coating.
• 5-axis CNC machining for complex geometries
• Tight tolerances up to ±0.01 mm
• CNC milling and turning services
• Low-volume and prototype production
• Surface finishing: anodizing, plating, polishing
• Materials: aluminum, titanium, stainless steel

We machine a wide range of aerospace-grade materials:
• Aluminum (6061, 7075) – lightweight and strong
• Titanium – high strength and corrosion resistance
• Stainless Steel – durability and precision
• Engineering Plastics – PEEK, PTFE, ABS
All materials are sourced with certifications to meet aerospace standards.

Our CNC machined parts are widely used in:
• Aircraft structural components
• Engine and propulsion systems
• Interior cabin components
• UAV and drone parts
• Aerospace tooling and fixtures
We provide the complete spectrum of high-volume manufacturing services including rapid prototyping, low-volume manufacturing, including CNC machining, 3D printing, injection molding, and so forth.
Project managers will provide the seamless communication and will supervise each phase of the project, design, delivery, etc. to make sure your project is completed within the time and budget.
Our knowledgeable engineering force uses strict inspection and testing to ensure accurate, dependable components that fulfill your criteria.
Low-volume manufacturing services optimize the connection between production, supply chain and consumers, providing fast time-to-market for new products.