One-Stop Service Provider

A Professional Manufacturer of Pipe Processing Machines

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Bending / Cutting / Forming Custom tooling support Pre-delivery sample test Export packing support

Our Main Products

Professional pipe processing machines for bending, cutting, forming, punching, chamfering and customized metal tube processing.

Pipe Bending Machine

CNC and automatic tube bending solutions for customized metal pipe parts.

Pipe Cutting Machine

Automatic 90-degree cutting equipment for round, square, rectangular and selected profile tubes.

Pipe End Forming Machine

Tube end expanding, shrinking, reducing, flaring and customized end-forming solutions.

Pipe Punching Machine

Customized punching dies, feeding options and hole layouts for square and rectangular tubes.

Pipe Chamfering Machine

Single-head and double-head round tube end chamfering machines for welding and assembly preparation.

Other Pipe Processing Machines

Polishing, threading, rolling, cold forming, welding and customized auxiliary pipe processing equipment.

Pipe Processing Solutions

We provide customized pipe processing solutions according to tube material, diameter, wall thickness, bending radius, drawing and production requirements.

Pipe Bending Solution

For customized tube bending in furniture, automotive parts, fitness equipment and metal structures.

Pipe Cutting Solution

For stable and efficient cutting of round tubes, square tubes and metal profiles.

Pipe End Forming Solution

For pipe end expanding, shrinking, flaring, reducing and sealing processes.

Pipe Punching Solution

For hole punching, slot punching and customized punching requirements.

Custom Pipe Processing Solution

For customers with special product drawings, samples or customized production needs.

Automatic Production Line Solution

For customers who need integrated pipe processing production lines.

Applications

DUORUI machines are widely used in furniture manufacturing, automotive parts, fitness equipment, motorcycle and bicycle parts, construction hardware and metal tube products.

Furniture Manufacturing

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

Automotive Parts

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

Fitness Equipment

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

Motorcycle & Bicycle Parts

Frames, handlebars, exhaust parts and customized tube assemblies.

Construction Hardware

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

Metal Tube Products

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

Professional Manufacturing Strength

About DUORUI

From machine design and production to testing and shipment, DUORUI provides reliable pipe processing equipment for global customers.

15⁺ Years

80⁺ Countries

2,000⁺ Projects

100⁺ Workers

CE Certified

Global Support

Why Global Buyers Choose DUORUI

Practical support for machine selection, tooling, delivery and long-term operation.

Application-based recommendation

Machine selection starts from tube size, material, drawing and output target.

Customized tooling support

Molds and fixtures are matched to the finished product and process route.

Pre-delivery testing

Machines can be adjusted and checked before delivery when project data is confirmed.

Export packaging support

Film protection, fixed bases and export cases help reduce transport risk.

Certified Quality & Reliable Manufacturing

DUORUI focuses on stable machine performance, strict quality inspection, pre-delivery testing and reliable export packaging.

View Certificates

Certified Quality & Reliable Manufacturing

DUORUI certificate material — Certificate Material

CE Certified

Certificate material is available for buyer review.

Strict Quality Inspection

Production stages include material checks, welding, assembly, debugging and pre-shipment inspection.

Machine Testing Before Delivery

Machines can be tested and checked before delivery according to project requirements.

Export Packaging

Film protection, fixed base and export wooden case packing reduce transport risk.

Reliable After-Sales Support

Operation guidance, remote technical support and spare-parts communication support long-term use.

How We Support Your Project

We help customers choose suitable machines according to their pipe material, size, processing requirements and product drawings.

Requirement Analysis
Understand tube material, diameter, wall thickness, processing type and production requirements.
Machine Recommendation
Recommend suitable pipe processing machines based on customer drawings or sample photos.
Production & Testing
Arrange machine production, assembly, debugging and pre-delivery testing.
Packaging & Delivery
Provide export packaging and support international shipment.

Need a Pipe Processing Solution?

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