About DUORUI MACHINERY

Home > About DUORUI MACHINERY

ABOUT DUORUI MACHINERY

DUORUI focuses on pipe bending, cutting, end forming, punching, chamfering and customized auxiliary pipe processing equipment.

The team supports international buyers from drawing review and machine selection to production testing, export packaging and after-sales technical communication.

OUR CERTIFICATE

OUR CERTIFICATE

FAQ

What information should I provide for a quotation?

Please provide tube diameter, wall thickness, tube material, tube shape, product drawing or sample photo, required processing method, expected production capacity, voltage standard and special customization requirements.

What types of pipe processing machines does DUORUI MACHINERY provide?

DUORUI provides pipe bending machines, pipe cutting machines, pipe end forming machines, pipe punching machines, pipe chamfering machines, pipe threading machines, pipe rolling machines, pipe polishing machines, cold bending forming machines, laser welding machines and customized pipe processing equipment.

Can the machine be customized according to our drawings or samples?

Yes. Machines, tooling, molds, fixtures, loading and unloading systems, control language, voltage and processing functions can be customized according to drawings, sample photos, tube specifications and production requirements.

What tube materials can your machines process?

Common materials include carbon steel, stainless steel, aluminum, copper, galvanized tube, alloy tube and other metal tube materials. The suitable configuration depends on material hardness, tube size, wall thickness and processing requirements.

What tube shapes can be processed?

Depending on machine model and tooling, DUORUI machines can process round tubes, square tubes, rectangular tubes, oval tubes and profile tubes. Special profiles should be evaluated by drawing or sample.

Do you provide molds and tooling?

Yes. DUORUI can provide customized bending dies, punching molds, end forming molds, chamfering cutters, fixtures and related tooling according to tube size, processing shape, bending radius, hole type and drawings.