About RLin Precision
Your ISO-Certified CNC Machining Partner Since 2010
Who We Are
Founded in 2010, Shenzhen RLin Precision Technology is a trusted partner for high-precision CNC machining, rapid prototyping, and low-to-high volume production.
We bridge the gap between design and manufacturing with advanced 3-, 4-, 5-axis mills, Swiss turning centers, and a rigorous ISO 9001:2015 quality management system. Every part we produce is backed by micron-level accuracy, full material traceability, and comprehensive inspection reports — with full inspection reports provided with every order.
From aerospace to medical devices, we serve industries that demand the highest standards. Our team helps engineering teams launch products faster with fast quoting, worldwide delivery, and 24/7 customer support.
Key Capabilities:
• ISO 9001:2015 Certified Quality Control
• 3-, 4-, 5-Axis Machining & Swiss Turning
• Tolerances down to ±0.005mm
• Full Inspection Reports Included with Every Order
• Rapid Prototyping & High-Volume Production
• Global Logistics & On-Time Delivery
Tight Tolerance Precision Parts
Micron-level accuracy for critical applications in aerospace, medical, and defense.
Complex Geometries (5-Axis Machining)
Simultaneous 5‑axis milling for intricate undercuts, deep cavities, and organic shapes.
Prototyping & Small Batch Production
Rapid iteration from 1 to 500 parts with same quality standards as mass production.
High-Mix, Low-Volume Manufacturing
Flexible scheduling and quick changeovers for diverse part families with no MOQ pressure.
Speed without Compromise
24h quoting, 3‑day prototypes, and streamlined production cycles — never at the expense of accuracy.
Engineering Excellence
Expert DFM feedback, advanced metrology, and continuous investment in multi‑axis technology.
Partnership & Transparency
Real‑time order tracking, full inspection reports, and a dedicated engineering liaison for every project.
Sustainable Manufacturing
Efficient material use, recycling programs, and low‑waste processes to reduce environmental impact.