Applications

Application-oriented machine selection for manufacturers working with metal tubes, pipes and profiles.

Where DUORUI Machines Are Used

Common pipe processing machine applications supported by DUORUI.

Chair frames, table legs, sofa structures, bed frames and shelving tubes.

Exhaust components, seat frames, brackets and structural tube parts.

Handles, support tubes, adjustable frames and exercise equipment structures.

Frames, handlebars, exhaust parts and customized tube assemblies.

Handrails, guardrails, supports, brackets and architectural tube structures.

Racks, trolleys, sanitary tubes, stainless-steel tube parts and custom assemblies.

How We Match the Machine

DUORUI recommends equipment by reading the finished tube product and reverse-mapping the required processes.

01 Finished Product Review
Start from the actual tube product, not only the machine name.
02 Process Combination
Map the product to cutting, chamfering, punching, bending, forming and inspection steps.
03 Tooling Evaluation
Confirm molds, dies, clamps and bending tools according to drawing and sample.
04 Factory Test Plan
Prepare trial processing and pre-delivery checks before packing.

Typical process combinations for common metal tube products.

Cutting + bending + punching for chair frames, table legs and tubular structures.

Cutting + bending + end forming for brackets, exhaust parts and structural tubes.

Bending + punching + chamfering for handles, frames and adjustable supports.

Cutting + punching + end forming for repeated rack tubes and upright structures.

Send your application drawing

To recommend the right machine, please provide tube size, wall thickness, material, product drawing, sample photo and production requirements.