OEM Parts & Precision Metal Components
HYUPSUNG delivers precision-engineered metal parts backed by
40+ years of design and machining expertise.
Trusted by partners across Japan, the USA, and Europe.
Equipped with 1 five-axis CNC and 2 five-axis MCTs, we handle complex geometries with exceptional precision and repeatability.
Max machining diameter of Γ150mm. Experienced in difficult materials including spool machining. Flexible from small-batch to 2,000+ units/month.
Long-term OEM partnerships with leading companies in Japan, the USA, and Europe, built on precision, reliability, and mutual trust.
Systematic quality management from design through to shipment ensures every part meets the highest standards our customers expect.
Since our founding in 1984, HYUPSUNG has grown steadily in the precision metal machining industry. Built on advanced 5-axis CNC technology and rigorous quality control, we have established ourselves as a trusted OEM partner for leading companies worldwide.
Latest 5-axis machining equipment for complex, high-precision part manufacturing
Wide machining range covering large precision parts and complex components
Flexible production system from custom small-batch to large-scale volume manufacturing
Proven OEM delivery experience to major companies in Japan, USA, and Europe
Drawing analysis, feasibility review and quote preparation
Optimal machining method and process sequence planning
High-precision machining using 5-axis CNC / MCT equipment
100% / sampling inspection using 3D measurement equipment
Safe packaging and on-time delivery to your specification
We welcome inquiries about precision part manufacturing and OEM collaboration.
We'll respond quickly and accurately.
