OEM CNC Turning Parts Powder Coating Thermal CNC Precision Turned Parts Painting

Product Description: Precision CNC Machining Solutions by Shenzhen Yueyi
Shenzhen Yueyi is a leading Chinese CNC precision machining manufacturer operating a state-of-the-art production facility. We specialize in delivering custom 3-5 axis CNC machining solutions, combining cutting-edge technology with decades of engineering expertise to produce high-precision components for global clients.

Introduction to Services

Core Offerings

Comprehensive Machining Services:
CNC milling, turning, grinding, and wire EDM for complex geometries.
Specialized processes: Powder coating, thermal treatment, and custom painting for enhanced durability and aesthetics.

Material Mastery:
Precision machining of diverse alloys—aluminum (6061-T6/7075), stainless steel (304/316L), brass, titanium, and engineering plastics—tailored to application-specific performance needs.

Precision & Scalability:
Achieve tight tolerances (down to ±0.005mm) for prototyping, low-volume batches, or medium-scale production. Our automated workflows ensure repeatability and cost efficiency.

Competitive Advantages:
Technology Leadership: Equipped with advanced 5-axis machining centers and intelligent CAM programming for intricate designs (e.g., medical devices, automotive components).
End-to-End Support: From DFM (Design for Manufacturing) optimization to final inspection, we streamline development cycles.
Quality Assurance: ISO 9001-certified processes guarantee compliance with aerospace, medical, and industrial standards.
Partner with our China-based precision machining factory to transform your concepts into high-performance, ready-to-integrate CNC parts—backed by speed, precision, and scalable manufacturing.

Technical Parameters Table

Parameter	Details
Surface Finish	- Anodizing: Type II (decorative, 10–20μm) / Type III (hardcoat, 20–50μm), color-customizable - Polishing: Ra 0.8–1.6μm (mirror finish optional) - Plating: Zinc/Nickel/Chrome (salt-spray resistance: 48–1000+ hours) - Additional: Sandblasting, Passivation, Laser etching
Geometric Flexibility	Fully customized (complex contours, internal channels, multi-feature integration)
Service Model	OEM/ODM (end-to-end design-to-production support)
Logistics	Air freight (express: DHL/FedEx), sea freight (FCL/LCL), door-to-door delivery
Machining Processes	CNC Turning (live tooling for side features), 3-5 Axis CNC Milling, Wire EDM (for hard metals), Grinding (precision ±0.002mm)
Tolerance Range	Standard: ±0.05mm Precision Grade: ±0.005mm (critical dimensions, e.g., bearing seats)
Dimension Scope	Customized (max turning diameter: Φ200mm; max milling envelope: 800×600×500mm)
Base Materials	- Aluminum: 6061-T6, 7075-T6, 2024 - Stainless Steel: 304, 316L, 17-4PH - Brass: H59, H62, C36000 - Others: Titanium (Grade 5), Engineering Plastics
Design Input	Supports CAD (DWG/DXF), STEP/STP, IGES, PDF; reverse engineering from physical samples
Payment Terms	T/T, PayPal, L/C (letter of credit), Escrow (transaction security guaranteed)
Core Keywords	Precision CNC turning parts, custom aluminum CNC components, brass CNC machined parts