Laser Cutting Centre Zhuhai ChunTian Machine Technology Co.,Ltd. factory

Tube & Profile Fabrication

Sheet Metal Tube & Profile Fabrication

Cut, bend and weld tube and profile sections into structural frames, handrails and ducting with controlled geometry and clean joints.

Capability Matrix

Tube processes from cut to finished frame

We handle tube and profile sections end to end, from cutting and bending to welding and finishing, so frames arrive ready to assemble.

Tube cutting

Accurate cut lengths and angles for tube and profile sections.

Tube bending

Controlled bend radii with minimal distortion.

Welding

Clean, consistent joints for structural integrity.

Finishing

Surface treatment to protect and present the finished frame.

Choose Your Path

Select the tube process for your part

Choose the process that fits your tube section, geometry and application.

Cut to length

Precision cut tube and profile to length.

Typical tolerance

Β±0.5 mm

Next step

We cut tube and profile to length, then confirm dimensions and end condition.

Typical Applications

Where tube fabrication is used

These are typical application examples of the process, not customer case studies. They show how tube fabrication supports common structures.

Typical application

Structural frames

Frames and supports for machinery and equipment.

Typical application

Handrails and guards

Safety rails and guards with clean, consistent joints.

Typical application

Ducting and channels

Duct sections and channels for airflow and routing.

Laser welding Robot Zhuhai ChunTian Machine Technology Co.,Ltd. factory

Factory Proof

Tube fabrication backed by a full shop

Our facility combines tube cutting, bending and welding with sheet metal fabrication and finishing under one roof.

Established

2009

Team size

300–1000

Revenue

30–150M USD

In-house

Full process

Quality & Certification

Certified quality for tube parts

We hold internationally recognized management system certifications that govern tube fabrication and welding.

IATF 16949:2016

Automotive quality management system.

ISO 9001

Quality management system.

NB

Notified body certification.

ASME

Pressure equipment standards.

IATF16949:2016 Zhuhai ChunTian Machine Technology Co.,Ltd. certification

Procurement Flow

From drawing to finished frame

01

Drawing review

We review your CAD and confirm tube strategy.

02

Sample build

We fabricate a sample to verify geometry.

03

First article

Dimensions and joints are verified.

04

Quality check

Inspection records accompany the parts.

05

Shipment

Frames are packed and dispatched.

FAQ

Tube fabrication questions buyers ask

Which tube materials can you fabricate?

Carbon steel, stainless steel and aluminum tube are commonly fabricated. Confirm your material and section with us.

What bend radius can you achieve?

Bend radius depends on tube diameter, wall thickness and material. Share your drawing so we can confirm.

Do you weld tube frames?

Yes. Welding is available for structural tube frames and assemblies.

What tolerance can you hold on tube parts?

Tolerance depends on section, length and process. Provide your drawing so we can confirm.

Can you fabricate a tube prototype?

Yes. Prototype fabrication is available to validate geometry before production.

Related Products

Sheet metal parts we fabricate

Related Articles

Guides for sheet metal buyers

Start a Project

Request a tube fabrication quote

Send your drawing and tube section details. We will confirm process, lead time and pricing.

CAD files accepted in common formats

Bend and weld strategy included

Frames ship with inspection records

β–Έ QUOTE REQUEST

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