Furniture Manufacturing
Chair frames, table legs, sofa structures, bed frames and shelving tubes.
Applications
Applications
DUORUI pipe processing machines serve furniture, automotive, fitness equipment, motorcycle and bicycle parts, construction hardware and general metal fabrication.
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
Handrails, guardrails, supports, brackets and architectural tube structures.
General Metal Fabrication
Customized tube and profile parts requiring mixed cutting, punching, bending, forming and inspection processes.
Metal Tube Products
Racks, trolleys, sanitary tubes, HVAC components and custom assemblies.
Shelving & Racking
Warehouse shelving, display structures, upright posts and beams.
Sanitary Ware & Stainless Steel Tubes
Stainless-steel tube products requiring clean cutting, chamfering and forming.
From Application to Machine Selection
DUORUI recommends equipment by reading the finished tube product and reverse-mapping the required processes.
Finished Product Review
Start from the actual tube product, not only the machine name.
Process Combination
Map the product to cutting, chamfering, punching, bending, forming and inspection steps.
Tooling Evaluation
Confirm molds, dies, clamps and bending tools according to drawing and sample.
Factory Test Plan
Prepare trial processing and pre-delivery checks before packing.
Machine Matching by Process
Typical process combinations for common metal tube products.
Furniture Frames
Cutting + bending + punching for chair frames, table legs and tubular structures.
Automotive Tubes
Cutting + bending + end forming for brackets, exhaust parts and structural tubes.
Fitness Equipment
Bending + punching + chamfering for handles, frames and adjustable supports.
Shelving and Racking
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.