Semiconductor equipment
Vacuum chamber components, gas line fittings, wafer carrier parts. Burr-free, low-contamination, fully traceable material.
Since 1998 · Taichung Precision Machinery Park
We turn the tolerance on your drawing into the part in your hand.
This shop specialises in CNC turning, milling and 5-axis mill-turn machining for the semiconductor, aerospace and medical device industries — from one-off prototypes to 100,000-piece runs, holding ±0.003 mm.
26yrs
In precision machining
±0.003mm
Tightest tolerance
48
CNC machines
12
Export markets
Capabilities
Four core processes covering the full chain from raw stock to finished part.
P-01
CNC Turning
Shafts, bushings, fittings and flanges. Y-axis and live tooling let us mill and drill in the same setup as turning.
View specs → P-02CNC Milling
Fixtures, mechanism parts and housings. 16 vertical machining centres with an 800×500×500 mm envelope.
View specs → P-035-Axis Mill-Turn
Complex geometry in a single setup. Simultaneous 5-axis machining removes stacked tolerance — down to ±0.003 mm.
View specs → P-04Grinding & Finishing
Cylindrical and surface grinding plus integrated finishing. Ra 0.1 μm capable; anodising, nickel plating and passivation via certified partners.
View specs →Process specifications
Ranges below are held reliably in regular production. Requirements beyond them are welcome for case-by-case review.
- Tightest tolerance
- ±0.003 mm
- Surface finish
- Ra 0.1 μm
- Turning diameter
- Ø1 – Ø320 mm
- Milling envelope
- 800 × 500 × 500 mm
- Batch range
- 1 – 100,000 pcs
- Prototype lead time
- 5 – 7 working days
Industries served
The four fields we know best — and the four with the least tolerance for error.
Aerospace
Structural fittings, bushings, hydraulic connectors. Proven experience with titanium and high-strength aluminium.
Medical devices
Surgical instrument components and implant fixtures in SUS316L and PEEK, with full lot traceability.
Optics & laser
Mounts, adjustment mechanisms, heat-sink bases. High parallelism and near-zero surface defects.
How we work
From drawing to shipment — every stage has a named owner and a record you can audit.
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1
Quotation
Send 2D/3D drawings and quantity; we return feasibility and an initial quote within 48 hours.
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2
Engineering review
Our engineers review every tolerance, material and measurement method — and propose changes that cut cost or raise yield.
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3
Prototyping
First article in 5–7 working days, delivered with a full CMM inspection report (FAI).
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4
Production
Once approved, parameters are locked and production scheduled. Every batch is sampled and recorded.
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5
Inspection & shipping
Full or sample inspection as agreed, shipped with inspection reports and material certificates.
If you have a drawing, we can start.
Send your 2D/3D files and target quantity. We'll come back within 48 hours with feasibility and an initial quote.
Send drawings for a quote