Lewei Precision accelerates new product development for the medical industry with on-demand manufacturing solutions, ensuring high-quality and efficient production.
Lewei Precision offers reliable medical device prototyping and production, from simple to complex medical parts. By combining advanced technologies with exceptional manufacturing expertise, we bring your medical products to life in the most efficient ways. Regardless of the part’s complexity, we help you achieve your goals through rapid prototyping, bridge tooling, and low-volume production.
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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
Create high-quality prototypes using production-grade materials for early-stage development. Analyze your design and make necessary changes to optimize materials or design for testing. Our technicians will craft prototypes based on your design file, ensuring they meet your specifications. The materials and processes we choose will depend on your application, bringing your component closer to the final product.
- 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
Make quick adjustments to functional medical device prototypes after engineering testing and validation of performance standards. We create functional prototypes that closely resemble the final product, allowing you to easily identify and address any design issues.
- Design optimization and material selection
- Comprehensive design and engineering options
- Functional prototypes with unmatched accuracy

Design Validation and Testing
Validate your medical product’s performance, functionality, and appearance efficiently. Make necessary design iterations to reduce production time and costs. We provide high-quality designs and manufacturing feedback to help you assess both the performance and appearance of your medical prototypes.
- Surface finishing optimization and validation
- Functionality and aesthetic assessment
- Quality prototypes for life-cycle testing

Production Validation and Testing
Prepare your design for mass production with production-grade machining processes and a robust quality management system. Gain valuable feedback from our technical team to assess the manufacturability and suitability of your product, allowing you to make final adjustments for more efficient production.
- 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
Transition smoothly from product testing to large-scale production of end-use medical parts. Implement precise quality standards and exceptional manufacturing capabilities to deliver high-quality products. Lewei Precision elevates your medical device production with advanced manufacturing processes and engineering expertise.
- 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 global manufacturing network, we are equipped to efficiently deliver complex, high-quality parts.
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 broad selection of materials, including metals, plastics, and composites, to meet the specific needs of your projects.

Lewei Precision provides high-quality surface finishes that improve part durability and aesthetics, suitable for applications requiring both smooth and textured surfaces.
Lewei Precision’s extensive production capabilities enhance medical device manufacturing to support various healthcare applications. Some of the key applications include:
- UV sanitation components
- Microfluidics
- Prosthetic components
- Implantable prototypes
- Ventilators
- Medical delivery systems
- Medical testing devices
- Surgical instruments



