02 / Capabilities

Capabilities & Industries

Semiconductor, battery, automotive and robotics. Four industries, one standard of precision.

Semiconductor Equipment machining example

01 / SEMICONDUCTOR

Semiconductor Equipment

Vacuum chambers, gas manifolds and wafer handling parts for etch, deposition and cleaning tools, delivered leak-tested and clean-packed.

Materials
A6061-T6, SUS316L, PEEK
Tolerance
±0.01 mm, flatness 0.005
Inspection
CMM, helium leak, borescope
Delivery
Clean washed, double bagged
Vacuum chambersGas manifoldsEnd effectorsShowerhead blanks
View Semiconductor parts
Battery Equipment machining example

02 / SECONDARY BATTERY

Battery Equipment

Jigs, guides and housings for notching, stacking and calendering lines, with repeat builds timed to line expansions.

Materials
A7075, SKD11 (D2), SCM440
Tolerance
±0.005 – 0.01 mm
Inspection
CMM, hardness, roundness
Delivery
Line sets & spares
Stacking jigsNotching guidesRoll housingsGrippers
View Secondary Battery parts
Automotive Prototypes machining example

03 / AUTOMOTIVE

Automotive Prototypes

EV motor housings, cooling plates and chassis brackets machined from billet for design validation before tooling.

Materials
A6061 billet, A6063, 17-4PH
Tolerance
Bores ±0.008 mm
Inspection
100% CMM, leak, PPAP
Delivery
1 – 50 prototypes
Motor housingsCooling platesBracketsTest fixtures
View Automotive parts
Machinery & Robotics machining example

04 / MACHINERY & ROBOTICS

Machinery & Robotics

Reducer flanges, linear stage bases and insulator blocks with datum faces and bores held at grinding-level accuracy.

Materials
S45C, SCM440, A6061, ULTEM
Tolerance
±0.005 mm, H5 bores
Inspection
SPC, parallelism, flatness
Delivery
Up to 1,000 pcs/month
Reducer flangesStage basesInsulatorsAutomation jigs
View Machinery & Robotics parts

[PROCESS] How we work

From drawing to delivery

One engineering contact manages your project from quotation to shipment, in English.

  1. Drawing receivedPDF, STEP, DWG via web form or email
  2. DFM reviewMachinability check, tolerance and material options
  3. QuotationBudget reply in 24 h, formal quote follows
  4. MachiningStandardized process, first article inspection
  5. Inspection & finishingCMM, coating, cleaning
  6. ShippingFOB / DAP with full documentation

[EQUIPMENT] Key equipment

Machine list

As of September 2026. Full list available on the Korean facilities page.

Key equipment
MachineSpecificationQty
MACHINING / Machining
5-axis machining centerTable Ø 650 – Ø 800 mm, max X1,000 × Y850 × Z65014
Vertical machining center (3-axis)X 1,050 – 1,600 mm, 12,000 – 20,000 rpm18
CNC turn-mill latheØ 450 × 1,000 mm, Y-axis & sub-spindle8
Wire EDMMax workpiece 800 × 600 × 300 mm2
Surface grinderTable 400 × 1,000 mm, 0.001 mm feed3
METROLOGY / Metrology
Coordinate measuring machineUp to 1,200 × 1,000 × 800 mm, MPE 1.7 + L/333 μm3
Contour & roughness testerRa resolution 0.01 μm2
Vision measuring system400 × 300 mm non-contact2
Helium leak detectorDetection limit 5 × 10⁻¹² mbar·L/s1

Send us a drawing.
We reply within 24 hours.

PDF, STEP, DWG or IGES. From a single prototype to monthly production volumes.