All CNC Machining
High-precision CNC machining for custom metal and plastic parts, from prototype to production.
CNC Milling
CNC Milling is a precise, computer-controlled cutting process.
CNC Turning
A computer-controlled process that shapes material by rotating it against a cutting tool.
5 Axis CNC machining
Enables precise cutting from five directions in a single setup.
Swiss Turning
Swiss Turned Parts — high-precision components built for peak performance.
Wire EDM
Wire EDM — precision cutting for tough or conductive materials, done fast.
All Sheet Metal
Custom sheet metal parts with precision cutting, bending, and finishing for any project.
Laser Cutting
Laser Cutting uses a focused laser beam to cut materials with high precision.
Metal Bending
Metal Bending shapes metal by applying force to form angles or curves.
Stamping Service
Stamping Service uses dies and presses to shape or cut metal into specific forms.
All Rapid Prototyping
Fast, accurate prototyping to bring your ideas from concept to ready-to-produce parts.
Rapid Tooling
Produces custom molds and tools quickly using advanced manufacturing techniques
Vacuum Casting
Uses silicone molds and vacuum pressure to produce precise, high-quality parts.
3D printing
3D Printing Services — fast, precise prototypes and parts with certified quality.
Automotive
CNC machining for auto parts — quick, precise, and budget-friendly from prototype to production.
Medical
Medical CNC machining — fast prototypes, precise production, and cost-effective manufacturing.
Aerospace
Aerospace CNC machining — prototypes to production with ISO and MIL compliance.
Robotics
CNC machining for robotics — free-axis prototypes and production parts done right.
Consumer Products
CNC machining for consumer goods — from prototypes to production with speed and quality.
Learn About Our Production Experience
Blogs
Insights and tips on custom metal manufacturing—from prototype to production.
Case Study
Real-world examples of custom manufacturing solutions and results.
News
Latest updates and developments from the world of manufacturing.
FAQ's
Answers to common questions about our manufacturing services and processes.
Materials
Details about available materials for custom manufacturing projects.
Surface Finishing
Overview of finishing options to enhance appearance and performance of parts.
Terms of use
These Terms of Use outline the rules and conditions for accessing & using our services.
We Would Love to Share Production Knowledge With You
Contact
Contact our team for project inquiries.
Quality Inspection
Inspection and quality control across production.
Website usage terms and conditions.
About Prolean MFG
Company overview and manufacturing background.
Home » Archives for Shiqin Ruan
