One-Stop Precision Machining & Fabrication Services
Rollyu Precision is your one-stop partner from prototype to full-scale production, providing ISO-certified custom CNC machining, sheet-metal fabrication, and die-casting, backed by in-house anodizing, painting, and assembly, to deliver tight-tolerance parts that match your CAD models and accelerate product launches while minimising costs and lead times worldwide today.
- 100% Incoming Materials Inspection
- 100% Meet Surface Finish Standard
- 100% On-time Delivery
- 100% Dimension Achievement
- 100% Pre-shipment Inspection
- 100% Personalized Customer Support
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Rollyu, Custom Precision Machining Parts
At Rollyu, we specialize in providing rapid prototyping manufacturing services to customers worldwide. We offer comprehensive solutions including CNC machining services, sheet metal fabrication, die-casting parts, and rapid prototyping. Whether you’re embarking on a journey of new product innovation or require rapid prototyping and low-volume production, we are committed to delivering efficient, high-quality services to meet your needs.
CNC Machining Services
Rollyu Precision specializes in high-precision CNC machining services for medical, robotics, semiconductor, and industrial applications. Certified to ISO 9001 and ISO 13485 standards, we deliver tight-tolerance parts with exceptional accuracy, fast turnaround, and reliable quality—supporting prototypes to production runs worldwide.
Sheet Metal Fabrication
Rollyu Precision provides custom sheet metal fabrication services with tight tolerances and fast lead times. From laser cutting and CNC bending to welding and surface finishing, we support medical, robotics, semiconductor, and industrial sectors. Our ISO 9001-certified processes ensure high-quality, durable components for both prototypes and production-scale applications.
Die-Casting Parts
Rollyu Precision offers high-quality die-casting services for aluminum and zinc alloy parts, delivering complex geometries with excellent dimensional accuracy and surface finish. We support industries such as medical, automation, and consumer electronics with precision-machined, post-processed castings, ensuring durability, consistency, and fast turnaround for both prototyping and volume production.
Rapid Prototyping Services
Rollyu Precision delivers fast, accurate rapid prototyping services using CNC machining, 3D printing, vacuum casting, and sheet metal fabrication. We help clients in medical, robotics, and high-tech industries accelerate product development with functional prototypes and low-volume production parts—ensuring tight tolerances, quick lead times, and reliable quality from concept to validation.
Industry Applications
From medical devices to photonics, Rollyu offers comprehensive CNC machining solutions to meet the needs of businesses across various industries and enhance competitiveness.
Rollyu's powerful manufacturing capability
We work with a variety of materials, including aluminum, steel, brass, and plastics, and we can produce parts in quantities ranging from small runs to large-scale production.
Equipment Technology
- Efficient automated production
- State-of-the-art CNC machining equipment
- Multi-axis machining capabilities
- High-speed turning lathes
- Wire EDM (Electrical discharge machining)
- Support complex geometries & tight tolerances
Material Processing
- Wide range of material selection
- Materials certification
- Materials traceability
- 100% Incoming materials inspection
- Surface Finishing Options
- Functional Treatments
Batch Production
- Small to medium production volumes
- Fast turnaround
- Multi-process integration
- Consistent quality control
- SO 9001/13485 standards
- Flexible scheduling
Finish
- Metal Finishing Capabilities
- Plastic Finishing Capabilities
- ISO 9001 & ISO 13485 certified finishing processes
- Full documentation and traceability
- Cosmetic and functional inspection standards
- 100% Inspection
Precision CNC Machining
High-precision CNC machining uses premium materials to ensure superior performance.
Guaranteed On-Time Delivery
Enjoy fast turnaround on precision parts with dedicated one-on-one support and 100% on-time shipping—every order, every time.
Competitive Pricing Guaranteed
Save 10–20% on assembly orders, with individual components available for just a few dollars—delivering exceptional value without compromising precision.
High-standard Custom Metal and Plastic Parts Manufacturer Rollyu Precision
Your reliable Precision Parts Partner
Quality Control that Guarantees Precision and Traceability
At Rollyu Precision, our custom CNC parts undergo rigorous quality control to ensure dimensional accuracy, surface finish, and performance. Using advanced inspection tools like CMMs and optical comparators, we verify every detail. Unlike many competitors, we emphasize full production traceability—from raw materials to final assembly—ensuring total accountability and reliability.
How Does Our Rollyu Precision Project Design Team Work?
24/7 Support for Productions + Prototypes & Parts Fast Global Delivery
Concept Assessment – Define your product goals into a clear, actionable design brief.
Project Scoping – Develop a tailored project plan to align with your timeline, budget, and quality objectives.
Product Design – Experienced team creates precision designs based on functionality, aesthetics, and material efficiency.
Design for Manufacturability (DFM) – Integrate production requirements early to reduce revisions, lower costs, and accelerate time-to-market.
Trusted by industry leaders in semi-conductors, robotics, medical devices, digital printing and more
Professional Certificate
What’s New?
Rollyu brings you the latest industry news.
Boring vs Drilling: Differences, Benefits, and Applications
Drilling gets the hole started, but a rigid boring tool is what actually corrects tool wander and locks in your final dimensions.
Deep Hole Drilling: Definition, Types and Applications
Standard drills struggle with long bores, so use this guide to match your hole diameter with the exact drilling method you need.
Types of Bearings: Materials, Differences and Custom Manufacturing
Stop bearing failures. Learn to match types and materials, and see why CNC machining guarantees tight tolerances.
Types of Gears: Differences, Applications and Custom Manufacturing Guide
Learn how to select the right gear design and material for your specific application, and see why CNC machining outperforms traditional manufacturing methods.
"Unlock The Potential Of Your Products With Our Top-Notch CNC Solutions."
- info@rollyu.com
- +86-15219497088
- 3/F Building/9, 98 Industrial Park, Wanfeng Community Center Road, Xinqiao Street, Baoan District, Shenzhen City, China
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