CNC Milling Service
Complex geometries, tight tolerances, and consistent surface finishes for demanding applications.
CNC Turning Service
Efficient production of high-accuracy cylindrical and rotational parts with stable repeatability.
5-Axis CNC Machining
One-setup machining for complex parts, reducing lead time while improving precision and accuracy.
Swiss Machining Service
Ultra-precision machining for small, complex, high-volume components with exceptional consistency.
Sheet Metal Fabrication
End-to-end metal forming, cutting, and assembly for functional and production-ready components.
Injection Molding
Cost-effective plastic part production with reliable tooling, stable quality, and scalable output.
Types of Parts We Manufacture
From simple components to complex assemblies, we support prototypes, low-volume builds, and full-scale production.
CNC Machining Materials
A wide selection of metals and plastics to meet performance, durability, and cost requirements across industries.
Surface Finishes
Functional and aesthetic finishing options to enhance performance, appearance, and part longevity.
Equipment & Machinery
Advanced CNC machines and inspection equipment to ensure accuracy, consistency, and production reliability.
Our manufacturing processes are governed by internationally recognized quality management standards, ensuring consistent quality, traceability, and compliance across industries.
Inspection Process
Inspection is integrated into our manufacturing workflow to prevent defects, not just detect them.
Founder & General Manager
-Bill Lin
With over 30 years of experience in precision machining and factory management, Bill leads Prime Kunwu with a strong focus on operational excellence, quality discipline, and long-term client trust.
Director of International Sales
-Sunny Lin
Sunny oversees global business development and customer relationships, ensuring clear communication, responsive support, and manufacturing solutions tailored to each client’s technical and commercial needs.
Production Director
-Qisheng Xiao
Mr. Xiao leads daily production operations, coordinating teams, processes, and schedules to ensure every project meets defined quality standards and delivery commitments.
Senior Procurement Manager
at MedTech Solutions
Marcus Thorne
“For intricate orthopedic components, Prime Kun Wu excels. Their obsession with tight tolerances and rigorous quality control meets strict medical standards. Their technical team even optimized our machining paths, slashing production costs by 15% without compromising quality.”
Lead Aerospace Engineer
at SkyReach Aviation
Sarah Jenkins
“Aerospace components demand zero-failure reliability. Prime Kun Wu has proven their mastery over aircraft-grade aluminum and titanium alloys. Even with a high-pressure deadline, they delivered flawless CNC machined parts right on schedule. They are a cornerstone of our supply chain stability.”
Operations Director
at RoboSync Systems
David Hoffmann
“Working with Prime Kun Wu is seamless. From CNC turning and milling to specialized anodizing, they provide a complete one-stop solution. The surface finish consistency across batches is exceptional, which is vital for the aesthetics and function of our collaborative robots.”
Principal Researcher
at NovaLab Dynamics
Dr. Robert Miller
“Our lab instruments often require highly customized, non-standard parts. The engineering team at Prime Kun Wu is both approachable and insightful. They listened to our design intent and offered honest feasibility advice, ensuring the parts perform under extreme conditions.”
Start Your Precision Manufacturing Project
Share your project requirements with us. Our team will review your message and follow up to discuss technical details, drawings, and next steps.