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Resources
Case studies, machining materials guide, finishing guide and blog articles from JeaSnn.
Explore Our Resources
Case Studies
Real projects: how we solved machining challenges for customers worldwide.
Blog
Machining insights and industry articles — new posts published daily.
Materials
Aluminum, stainless steel, steel, titanium, brass, copper and plastics we machine.
Surface Finishing Guide
16+ finishes explained — choose the right one for your parts.Cost-efficient Machined Parts at Any Quantity
Upload your CAD file and get a quote with free DFM feedback within 24 hours. From rapid prototypes to mass production — flexible volumes to fit your project.
Sample ready in as fast as 30 minutes
Tolerances up to ±0.005 mm with Japan-imported machines
ISO 9001:2015 & IATF 16949:2016 certified quality system
OEM/ODM manufacturing since 2008, from prototypes to repeat production