Driving global innovation through high-precision CNC machining, engineering expertise, and reliable manufacturing solutions since 2012.
Founded in 2012, YUANYI Precision Manufacturing has become a trusted CNC machining partner for customers in aerospace, robotics, medical devices, automotive, and industrial equipment industries worldwide.
Based in Dongguan, China, we operate advanced CNC machining centers, Swiss-type lathes, mill-turn systems, and precision inspection equipment to support everything from rapid prototyping to low-volume production.
More than a machining supplier, we focus on engineering-driven manufacturing. Every project is backed by process planning, manufacturability evaluation, in-process quality control, and full dimensional inspection before shipment.
YUANYI provides precision CNC machining and manufacturing services for a wide range of custom parts and components across various industries.
Our capabilities include CNC milling, CNC turning, Swiss machining, mill-turn machining, and rapid prototyping, supporting projects from single prototypes to production runs.
Whether your parts require simple machining or complex multi-axis manufacturing, our engineering team helps transform designs into accurate, reliable, and production-ready components.
More than a machining supplier, we help customers solve manufacturing challenges through engineering expertise, strict quality control, and reliable production support.
Our facility is equipped with CNC machining centers, Swiss-type lathes, mill-turn machines, and precision inspection equipment to support projects ranging from prototypes to production runs.
Quality is integrated into every stage of our manufacturing process—from engineering review and machining to final inspection and reporting. Our team follows standardized procedures and strict quality controls to ensure every part meets customer requirements.
Review drawings, tolerances, and key features before production.
Confirm material requirements and certificates before machining.
Manufacture parts using controlled CNC machining processes.
Check critical dimensions during production to reduce risks.
Inspect every part before shipment using precision measuring tools.
Dimensional reports and material certificates are available upon request.
Our certifications demonstrate our unwavering commitment to quality, consistency, and continuous improvement. These certifications are more than just honors displayed on the wall; they represent the standards we adhere to every day—covering every stage from process control and inspection to final delivery—ensuring that every component meets our customers’ requirements.
With over 13 years of manufacturing experience, advanced CNC machining capabilities, and a commitment to quality, we help customers worldwide produce reliable precision parts. Send us your drawings and our team will get back to you within 24 hours.
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