CUSTOM METAL MANUFACTURING / TUBE FABRICATION
Custom Tube Bending & Metal Tube Fabrication
JALIN is a tube bending company in Zhongshan, China, providing custom tube bending, laser tube cutting, tube end forming, welding and finishing. Tube fabrication covers chair frames and bases, towel bars, and rack and shelf frames.
01 / TUBE PROCESSES
Tube Bending, Laser Tube Cutting and Tube End Forming
Bending, cutting and tube end operations are reviewed against the drawing and part geometry.
| Process | Capability |
|---|---|
| Tube bending | Tube up to Ø50 mm × 3.0 mm wall. The inside bend radius is usually 1.5 × tube diameter. |
| Automatic tube cutting | Automatic tube cutting with auto feeding. |
| Fiber laser tube cutting | Round, rectangular and shaped tubes. Suited to low-volume, high-mix work without cutting dies. |
| Tube end closing | Thin-wall tubes up to Ø30 mm. |
| Rectangular tube notching and folding | Frame corners are formed instead of welded and ground. |
| Additional tube operations | Tube swaging, riveting, chamfering and deburring. |
02 / APPLICATIONS
Tube Components for Chair Frames, Towel Bars and Rack Frames
Tube components are used in seating, bath accessories and storage frames.
- 01Metal chair frames and bases
- 02Towel bars
- 03Rack and shelf frames
03 / CONNECTED OPERATIONS
Welding and Finishing Tube Assemblies
Robotic welding and laser welding connect formed tube parts into assemblies. In-house finishing processes are available. The finishing route is reviewed per project.
Explore surface finishing04 / QUESTIONS & ANSWERS
Tube Bending & Fabrication FAQ
Answers about bending limits, bend radius, laser cutting and connected operations.
What tube sizes can JALIN bend?
Tube bending handles tubes up to Ø50 mm × 3.0 mm wall. The drawing and tube geometry are reviewed for each project.
What inside bend radius does JALIN usually use?
The inside bend radius is usually 1.5 × tube diameter. The required geometry is reviewed against the drawing.
What orders suit laser tube cutting?
Fiber laser tube cutting suits low-volume, high-mix work without cutting dies. It handles round, rectangular and shaped tubes.
Can JALIN weld and finish tube assemblies?
Yes. JALIN offers robotic welding, laser welding and in-house finishing processes. The finishing route is reviewed per project.
Does JALIN offer tube swaging?
Yes. Additional tube operations include tube swaging, riveting, chamfering and deburring.
Can JALIN notch rectangular tube for frame corners?
Yes. Rectangular tube notching and folding forms frame corners instead of welding and grinding them.
Can JALIN close tube ends?
Yes. Tube end closing is available for thin-wall tubes up to Ø30 mm.
05 / ENGINEERING REVIEW