LIFAN Precision Machining

Precision CNC Machining and Custom Metal-Part OEM Manufacturing

From drawing review and precision machining to surface finishing and quality inspection, we manufacture reliable components for automation, drones, imaging, robotics, medical, automotive, and other precision applications.

Precision CNC Machining and Custom Metal-Part OEM Manufacturing

16 model-850 CNC and model-650 drilling/tapping machines

3-axis, 4-axis, grinding, drilling, and tapping capabilities

Drawing review, first-piece, in-process, and final inspection

A team of about 28, supporting prototypes through volume production

Machining Capabilities

Explore CNC milling, 3-axis and 4-axis machining, grinding, drilling and tapping, materials, finishes, and production from prototypes to volume orders.

View Capabilities

CNC Milling

For plates, housings, brackets, fixtures, and complex cavities, with milling dimensions evaluated up to about 850 mm.

3-Axis and 4-Axis Machining

For multi-face features, hole patterns, contours, and complex geometry with fewer repeat setups.

Precision Grinding

Grinding capacity for flat surfaces, mating faces, and components requiring improved surface quality.

Drilling and Tapping

Model-650 drilling and tapping machines support stable hole and thread production at batch scale.

Materials and Finishing

Regular work includes 6061 and 7075 aluminum plus 304 and 316 stainless steel, with coordinated finishing services.

Prototype to Volume Production

Orders can start from 1 piece, with pilot runs and 10,000+ piece programs evaluated by project.

Equipment and Production Setup

Equipment and Production Setup

Review the CNC, drilling and tapping, milling, grinding, auxiliary processing, and inspection equipment supporting production.

CNC Machining

Model-850 CNC Machines

5 units

Precision milling, multi-face machining, cavities, hole patterns, and fixtures.

CNC Drilling and Tapping

Model-650 Drilling/Tapping Machines

11 units

Efficient drilling, tapping, and repeat production for batch components.

Inspection

Vision, Height, and Precision Measuring Tools

Multiple types

Dimensional, positional, surface-roughness, hardness, and thread checks.

Representative Machining Cases

See anonymized stainless-steel fixture and camera-component cases organized by material, volume, machining challenge, and quality focus.

View Cases
SUS420 Precision Camera Component

SUS420 Precision Camera Component

Imaging Equipment SUS420 CNC Machining + Grinding

Small radii, edge integrity, and repeatability across production batches.

Consumer-Camera Precision Fixture

Consumer-Camera Precision Fixture

Consumer Electronics Stainless Steel Precision CNC Machining

Micro-burr control, contact surfaces, and magnified visual checks.

SUS304 Non-Magnetic Precision Fixture

SUS304 Non-Magnetic Precision Fixture

Precision Assembly SUS304 CNC Machining + Precision Grinding

Parallelism, flatness, and stable working surfaces.

A Clear, Executable Quality Process

Control machining quality through drawing review, first-piece inspection, in-process sampling, and final inspection records.

Quality

01

Drawing Review

Confirm revision, material, quantity, critical dimensions, and finishing requirements.

02

First-Piece Inspection

Inspect critical dimensions and appearance before continuing production.

03

In-Process Sampling

Monitor dimensional drift, tool condition, burrs, and surface damage during production.

04

Final Inspection

Check dimensions, appearance, quantity, and packaging before shipment.

Send Your Drawings, Material, and Quantity for Review

PDF, DWG, STEP, IGES, X_T, STL

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