HUANUO COLD BENDING MACHINE
HUANUO COLD BENDING MACHINE

FAQ

Q1: What materials can your roll forming machine process?

A: Our machines support galvanized steel, aluminum, copper, and color-coated steel (0.2-1.2mm thickness).


Q2: What’s the lead time for production and delivery?

A: Standard models: 15-30 days. Customized machines: 30-45 days. Express shipping available.


Q3: Do you provide after-sales service?

A: Yes! We offer 12-month warranty, remote troubleshooting, and optional on-site maintenance.


Q4: Can I get a free trial or sample?

A: We provide 3D drawings, customers can see the various components of the machine and process, we will also provide you with the layout of the machine, product installation drawings, to help you confirm the details of the machine.


Q5: How to adjust the machine for different profiles?

A: Our machines come with quick-change molds. Training videos and manuals are provided.