Custom CNC Machining Services
Professional precision CNC — milling, turning, 5-axis and grinding. From rapid prototypes to production, tolerances down to 0.0015 mm, critical dims on CMM.
Precision CNC Milling
Baofeng, Mazak, Makino, DOOSAN, ViTech and more — 3- to 5-axis. Ideal for housings, brackets, fixture plates and complex non-standard structures.
- Stable accuracy 0.0015–0.01 mm
- Aluminum, steel, stainless, magnesium and more
- Climate control reduces thermal drift for batch consistency
- One-offs and production scheduling supported
Turning & Mill-Turn
Mill-turn centers and precision lathes for rotary, shaft and hybrid features with fewer secondary setups.
- Mill-turn accuracy ~0.003 mm
- Ideal for sleeves, flanges and fittings
- Pair with grinding/polish for tighter surfaces
5-Axis Precision Machining
5-axis centers handle complex surfaces and multi-face features in one setup — ideal for robotics, aerospace and optical structures.
- BF-UP 5-axis and more · Ø350×300 travel
- Fewer datum transfers — more stable GD&T
- Critical dims on automated CMM
Precision Grinding & Mirror Polishing
Climate grinding shop for high-precision form grinding and high-flatness mirror lapping.
Wire EDM & Sinker Support
In-house wire EDM plus fine wire and sinker partner capacity for sharp corners, narrow slots, thin walls and hardened work.
- Multiple wire EDM machines · ~0.01 mm
- Partner: 8 fine wire + 6 sinker EDM
- Seamless handoff with CNC / grinding
Fixtures · Line Jigs · Test Fixtures
Location hole/pitch 0.005 mm; pocket position 0.01–0.02 mm — fast response for production fixtures.
Line Jigs
Location fixtures for electronics manufacturing and inspection with high repeatability.
Test Fixtures
Functional and burn-in fixtures — reliable structure, easy changeover.
Precision Trays
Tray flatness 0.02–0.05 mm for inspection and assembly.
Prototype to Production — One Quality Standard
Rapid Prototyping
Validate design and assembly; DFM feedback to shorten iteration.
Pilot Lots
Lock process and fixtures; deliver inspection reports and production summaries.
Stable Production
Climate scheduling, critical-dim checks, on-time delivery and follow-up.
Get a CNC Machining Quote
Send drawings — Jusun engineers will assess process and reply with lead time and price.
Request a Quote Now