Close-up of two steel injection molds with detailed star-shaped cavity patterns on each plate.

High-Precision Molds

Injection Molds and Tooling
Optical Mold
Optical Mold Inserts Core

Industrial laser cutting metal sheet with bright sparks flying.

Ultra-Precision Machining

CNC Milling & Grinding
Jig Grinding
EDM Repeatability
High-Precision Lathe
High-Precision Measurement

Various metal and plastic mechanical parts arranged on a gray surface, including gears, rings, and cylindrical components.

Optical Injection Molding

Custom Components
Mold-flow Analysis
Optical Black Resin
Optical Communication Parts
Optical Lenses

Sub-Micron Optical Machining

Backed by advanced machining facilities and decades of experience, we continuously advance our high-precision technologies to deliver the best solutions for our customers.

View Machine List

100mm Deep-Hole Grinding
300×300mm Plate Flatness <1.0 μm
< 0.035μm Mold Insert Form Accuracy
<0.5 μm Hole Circularity Roundness
Aspheric Microlens Array Accuracy <1 μm
EDM Repeatability <1.0 μm

Machines List

A fully integrated precision machining line, including milling, grinding, internal grinding, and precision turning—built to support diverse processes with consistent accuracy and stable performance.

industrial CNC machines of varying sizes used for precision manufacturing.

CNC Milling & Grinding Machine

YEONG CHIN YCM-V102A

Work Range: 1000 x 500mm

Precision: 10um

YEONG CHIN YCM-FA85A

Work Range: 800 x 500mm

Precision: 10um

TOSHIBA UVM-450D

Work Range: 450 x 450mm

Precision: 1um

YSADA YMC-430

Work Range: 400 x 300mm

Precision: 1um

OKAMOTO UPG84NC

Work Range: 800 x 400mm

Precision: 1um

Jig Grinder

MOORE 500

Work Range: 500 x 300mm

Precision: 1um

MOORE 450 CP

Work Range: 450 x 280mm

Precision: 1um

HAUSER 2000

Work Range: 550 x 300mm

Precision: 0.5um

EDM

MAKINO EDAC1

Work Range: 350 x 250mm

Precision: 1um

High-Precision Lathe

MOORE 205-UPL

X-axis: 200mm, Y-axis : 30mm, Z-axis: 200mm

Precision: 1um

TOSHIBA ULC-FS

X-axis: 200mm, Y-axis : 30mm, Z-axis: 200mm

Precision: 1um

TOSHIBA ULC-DS

X-axis: 300mm, Y-axis : 25mm, Z-axis: 150mm

Precision: 1um

Equipped with high-precision measurement systems—achieving 0.07 μm (contact) and 0.25 μm (non-contact)—to ensure every process step is verified and controlled.

Coordinate measuring industrial machines for precision measurement and manufacturing.

Coordinate Measuring Machine

Panasonic UA3P-300

0.05um ; 60° max (round trip)

Panasonic UA3P-3000

0.05um ; 70° max (round trip)

Zeiss CMM (MICURA)

0.7um

Non-contact Inspection Machine

Mitutoyo UltraQV404

0.25um

Mitutoyo HyperQV+TP200

0.8um

Zygo CompassRT

0.1um

Multiple scientific and engineering data visualizations including graphs, a 3D thermal or stress simulation of a mechanical part, and a close-up image of a yellow cylindrical object with measurement overlay.

Precision Engineering

Driven by requirement analysis, we execute evaluation and design planning—closed-looped with machining feedback, metrology data, and validation—to ensure real production feasibility.

Consultation

Advanced Optical Precision Machining

High-Precision Molds

Ultra-Precision Machining

Optical Injection Molding

Sub-Micron Optical Machining

Machines List

Manufacturing Machines

Measurement Machines

CNC Milling & Grinding Machine

Jig Grinder

EDM

High-Precision Lathe

Coordinate Measuring Machine

Non-contact Inspection Machine

Precision Engineering