Cutting and machining

CNC Machining Services

Qilu offers CNC machining services for the manufacture of precision metal parts.

Our high-speed CNC machines are equipped with the latest software programming and are operated by highly skilled CNC technicians. Fushun can produce complex pieces directly from 3D Computer-Aided Design (CAD) data with detail-oriented precision using 3-axis, 4-axis and 5-axis CNC machines, including vertical milling machines, horizontal milling machines and lathes.

Qilu employs CNC machinery that performs complex operations such as turning, milling, drilling, tapping and deep-hole boring. Qilu supports all processes in precision machining with an effective quality control program. We use our engineering expertise, experience, state-of-the-art equipment and in-depth knowledge to serve a variety of different industries, including medical, aerospace, defense, automotive and consumer goods.

Qilu rapid prototypes—both cosmetic and functional—to low-volume production parts, Fushun CNC machining team is part of its secure facility and follows processes to protect a company’s IP (e.g., NIST 800-53 Compliant). Customers can choose from a wide variety of metal material options or can make special material requests. The team offers a tolerance accuracy range from +/-0.001″ to 0.005″ and can support even faster lead-times for on-demand reorders.

Face Milling and Side Milling

Our company can supply follows materials in face milling and side mill processes:

Size Range

Width: 3600mm max
Height: 2000mm max

Dimension Tolerance

-0mm, +0.05mm max

Chain Cold Drawing

Our company can supply follows materials in chain cold drawing process:

Size Range

Round Bar: Dia3mm-Dia120mm
Hex Bar: S4mm-S90mm
Square Bar:4mm×4mm-100mm×100mm
Flat Bar: 2mm×8mm-40mm×140mm
Length: 12000mm max

Dimension Tolerance

Round Bar: h8-h12
Hex Bar: h10-h13
Square Bar:h10-h13
Flat Bar: h10-h13

Boring Drilling

Our company can provide Boring Drilling services for the following materials:

Size Range

Internal Diameter: 25mm-120mm
Length: 20000mm max

Dimension Tolerance

-0.30mm,+0mm

Internal Diameter: 25mm-120mm Length: 20000mm max

Precision Threading

Our company can provide Precision Threading services for the following materials:

Size Range

Dia15mm-460mm

Length: 8000mm

Dimension Tolerance

-0.03mm,+0mm
Straightness: 0.03 per meter
Surface finish(Ra): 0.8 to 1.2

Rough Turning

Our company can provide Rough Turning services for the following materials:

Size Range

Dia100mm-1800mm

Length: 10000mm

Dimension Tolerance

-0.30mm,+0mm
Straightness: 0.20 per meter
Surface finish(Ra): 1.6 to 3.2

Centreless Peeling

Our company can provide Centerless Peeling services for the following materials:

Size Range

Dia25mm-160mm

Length: No limit

Dimension Tolerance

-0.15mm,+0mm
Straightness: 0.15 per meter
Surface finish(Ra): 0.4 to 0.8

Centerless Polishing

Our company can provide Centerless Polishing processing services for the following materials:

Size Range

Dia5mm-100mm

Length: No limit

Dimension Tolerance

-0.05mm,+0mm
Straightness: 0.10 per meter
Surface finish(Ra): 0.2 to 0.4

Grinding

Our company can provide wheel grinding processing services for the following materials:

Size Range

Diameter600mm max

Length15000mm max