Capabilities and Equipment

Precision machining · 40 equipment units · Micron-level accuracy · A wide range of materials

Machining Processes

Conventional and high-precision machining for a wide range of custom parts.

Three-Axis CNC Milling

Accuracy ±0.01 mm

Plane milling, cavity machining and hole patterns for conventional custom parts.

Four-Axis CNC Milling

Accuracy ±0.01 mm

Machine multiple faces in a single setup to reduce clamping errors and improve efficiency and accuracy.

Simultaneous Five-Axis Machining

Accuracy ±0.005 mm

High-precision machining of complex surfaces, impellers and custom shapes, with multiple faces completed in a single setup.

CNC Turning

Accuracy ±0.01 mm

Precision turning of shafts, discs, sleeves and other cylindrical or conical parts.

Surface Finishing

Multiple Processes

Anodizing, sandblasting, plating, coating and passivation for appearance and functional requirements.

Machining and Inspection Equipment

19 machining units and 21 inspection units from Beijing Jingdiao、ZEISS、DMG MORI and other established brands, supporting precision machining and full dimensional inspection.

Machining Equipment 19 units in total

Five-Axis Machining Centers2 units

Simultaneous five-axis machining with on-machine inspection for precision parts with complex surfaces.

3+2-Axis Rotary Table1 unit

A precision CNC rotary table for multi-face machining with a machining center.

Four-Axis Machining Centers6 units

Four-axis machining of multi-face parts in a single setup.

Three-Axis Machining Centers3 units

Standard three-axis CNC milling, cavity and hole machining for custom parts.

Turn-Mill Machining Center1 unit

Combined turning and milling for complex rotational parts.

CNC Lathe1 unit

Precision CNC turning for rotational parts.

Gantry Machining Center1 unit

Gantry construction for precision machining of large structural parts and molds.

Large Gantry Machining Center1 unit

6500 mm travel for machining large structural parts in a single setup.

Inspection Equipment 21 units/sets in total

Coordinate Measuring Machine1 unit

High-precision ZEISS measurement equipment for verifying parts against drawing requirements.

Other Inspection Equipment20 units/sets

Optical measuring instruments, granite surface plates, calipers, height gauges and other precision tools.

Quality Assurance

Strict inspection procedures verify each part against its precision requirements.

1

Incoming Inspection

Verify material reports and sample dimensions to confirm raw materials meet machining requirements.

2

First Article Inspection

Inspect all dimensions of the first part and verify critical dimensions by CMM before batch production.

3

In-Process Inspection

Sample parts during production to monitor quality and adjust machining parameters as needed.

4

Final Inspection

Inspect each finished part for dimensions and appearance, with inspection reports accompanying delivery.

Inspection Capabilities

Coordinate Measuring Machine (CMM)

Precision 3D dimensional measurement with ±0.002 mm accuracy.

Optical Measuring Instrument

Fast, precise measurement of planar dimensions, angles and contours.

Surface Roughness Tester

Precision measurement of surface roughness Ra/Rz values.

Materials

A wide range of metals and engineering plastics for different industry requirements.

Aluminum Alloys

  • 6061-T6 (general purpose)
  • 7075-T6 (high strength)
  • 2024-T3 (aerospace grade)
  • 5052-H32 (corrosion resistant)
  • 6063-T5 (extrusions)

Stainless Steel

  • 304 (general corrosion resistance)
  • 316L (high corrosion resistance)
  • 17-4PH (precipitation hardened)
  • 303 (free machining)
  • 420 (martensitic)

Carbon and Alloy Steels

  • Q235 (carbon steel)
  • 45# (quality carbon steel)
  • 40Cr (alloy steel)
  • SKD11 (die steel)
  • Cr12MoV (tool steel)

Titanium and Special Alloys

  • TC4 / Ti-6Al-4V (aerospace grade)
  • Commercially pure titanium Gr1/Gr2
  • Brass H62/H59
  • Copper T2
  • Bronze / phosphor bronze

Engineering Plastics

  • POM (acetal)
  • PEEK (high temperature resistance)
  • Nylon PA6/PA66
  • PTFE (Teflon)
  • PC / PMMA (acrylic)

Other Materials

  • Cast iron HT250
  • Ductile iron QT500
  • Aluminum die castings
  • Zinc alloys
  • Custom materials on request