Developing consumer and computer electronic components requires advanced manufacturing processes to speed up product fabrication and reduce development costs. Lewei Precision elevates electronics manufacturing through a blend of experience, technical expertise, and state-of-the-art technology. Our commitment to meeting customer needs ensures the production of well-designed, user-centric electronics prototypes and products.
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High Quality Parts
Our ISO-certified CNC machining ensures precision and quality. Every part is made to fit perfectly and perform flawlessly with advanced quality control at every step.
Count on us anytime, anywhere for your CNC machining needs. Our specialists provide support to maximize design efficiency and quality.

Prototyping
Bring your early-stage electronic designs to life with prototypes crafted from production-grade materials. Our process enables you to evaluate and optimize your designs, ensuring they are fully functional and ready for testing. Our experienced technicians work closely with your design files, ensuring precise prototype creation to match your specifications.
- Fast proof of functionality
- Innovative models similar to the final component
- Prototypes with production-grade materials
- Design and material iterations in the early stages

Engineering Validation and Testing
Evaluate and refine the performance, functionality, and aesthetics of your product with the expertise of our design team. Save time and resources by optimizing designs during prototyping, using a variety of materials and finishes to ensure market-ready functionality.
- Design optimization and material selection
- Comprehensive design and engineering options
- Functional prototypes with unmatched accuracy

Design Validation and Testing
Evaluate and refine the performance, functionality, and aesthetics of your product with the expertise of our design team. Save time and resources by optimizing designs during prototyping, using a variety of materials and finishes to ensure market-ready functionality.
- Surface finishing optimization and validation
- Functionality and aesthetic assessment
- Quality prototypes for life-cycle testing

Production Validation and Testing
Optimize your designs for large-scale production with our production-grade manufacturing capabilities and expert quality control. Receive valuable feedback from our technical team, allowing you to assess the manufacturability and suitability of your parts. Make final adjustments to ensure a seamless production process.
- Production-grade design changes
- Top-quality precision parts with tight tolerances
- In-depth verification of manufacturing methods
- Agile and efficient low-volume production solutions

Mass Production
Seamlessly transition into mass production with the fast delivery of end-use parts and the integration of your quality standards into Lewei Precision’s manufacturing process. Our team of experts ensures that your products meet all quality and performance requirements, keeping costs low and lead times short.
- High-quality, production-ready components
- Precision machining with tight tolerances
- Unmatched post processing operations
- Comprehensive quality inspection control system
Lewei Precision offers exceptional manufacturing capabilities, ideal for rapid prototyping and custom production orders. With our in-house facility and a vast network of global manufacturing partners, we are equipped to deliver complex, high-quality parts with efficiency and precision.
Achieve precise, intricate designs through milling, turning, and post-processing, making it perfect for both complex prototypes and functional metal components.

Quickly produce molded parts and bridge tooling, optimized for high-volume production with consistent quality.

Offers versatility in forming precise metal components, tailored for diverse applications, ensuring both adaptability and accuracy.

Fast and flexible, this method rapidly creates complex geometries from various materials, ideal for innovative designs.

A cost-effective method for producing uniform, long parts from various materials, optimizing production efficiency and material utilization.

Perfect for high-precision metal part manufacturing, this process excels in large volumes, delivering consistent quality across all components.

Ideal for producing high-quality prototypes or end-use parts in small quantities, offering exceptional detail and finish.

Offers unparalleled precision in cutting intricate, hard materials, making it perfect for detailed and complex components.

Materials & Surface Finishes

Lewei Precision offers a diverse selection of materials, including metals, plastics, and composites, tailored to meet your specific requirements and long-lasting results.

Lewei Precision provides high-quality surface finishes that improve part durability and aesthetics, suitable for applications requiring smooth or textured surfaces.
From circuit boards and microcontrollers to 3D-printed electronic enclosures and more, Lewei Precision creates functional electronic prototypes and products through a combination of custom manufacturing solutions. Our capabilities enable us to meet various electronics applications, including:
- Custom fixturing
- PCBs
- Electronics housing parts
- Microcontrollers
- Enclosures
- Integrated circuits
- Switches
- Circuit breakers



