HJY Precision CNC Machining & Engineering Design
Engineering Design & CAD Support
Transform your ideas into manufacturable designs.
Our engineering team provides CAD modeling, design optimization, and DFM analysis to improve product performance, reduce manufacturing risks, and accelerate your development process.
- CAD Modeling
- 3D Product Design
- Design for Manufacturing (DFM)
- Finite Element Analysis (FEA)
- Generative Design Support
Design for Manufacturing (DFM)
Optimize your design before production.
We analyze your drawings and 3D models to identify potential manufacturing challenges, improve machining efficiency, and achieve better cost control.
- Manufacturing Feasibility Review
- Tolerance Optimization
- Material Selection
- Process Planning
Rapid Prototyping & Product Development
From single prototypes to low-volume production, we help engineers validate designs quickly with precision parts and flexible manufacturing solutions.
- CNC Prototypes
- 3D Printing
- Functional Testing Parts
- Low Volume Production
Global Manufacturing Partner
Combining advanced manufacturing capabilities with strict quality control, we support customers worldwide from prototype development to mass production.
- Global Shipping
- Competitive Manufacturing
- Engineering Support
- Reliable Quality
3, 4 & 5-Axis CNC Precision Machining
Equipped with advanced CNC machining centers, we manufacture complex metal components with tight tolerances and excellent surface finishes.
- Aluminum Machining
- Stainless Steel Machining
- Titanium Components
- Complex Geometries
- High Precision Parts
Surface Finishing & Post Processing
Complete your parts with professional finishing solutions to improve appearance, performance, and durability.
- Anodizing
- Hard Anodizing
- Powder Coating
- Electropolishing
- Passivation
- Plating
- Laser Marking
Precision Inspection & Quality Control
Quality You Can Verify
Every project is supported by strict inspection procedures to ensure dimensional accuracy and manufacturing consistency.
- CMM Inspection
- Optical Measurement
- Surface Roughness Testing
- Material Verification
- Final Quality Inspection
Custom Fixtures, Jigs & Professional Packaging
We provide customized fixtures and protective packaging solutions to ensure safe production, assembly, and delivery.
- Assembly Fixtures
- Inspection Fixtures
- Protective Packaging
- Custom Solutions
Manufacturing Integration & Assembly Solutions
Beyond individual components, we provide integrated manufacturing services including machining, finishing, assembly, and quality management.
- Component Manufacturing
- Sub-Assembly
- Final Assembly
- Supply Chain Support
Request A Quote
Send us your drawings and project requirements. Our engineering team will review your request and provide a professional quotation.
- Company
- Xiamen Hengjunyu Precision Technology Co., Ltd.
- Address
- Room 607, Lixin Plaza, No. 90 Hubin South Road, Siming District, Xiamen City, Fujian Province, China
- Phone
- +86 18859203655