Hangzhou IUWON Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of metal roof sheet making machine in China. With abundant experience, we warmly welcome you to buy high quality metal roof sheet making machine from our factory. Good service and reasonable price are available.
Why More Building Material Suppliers Are Manufacturing Their Own Roofing Panels
Buying finished roofing sheets means your delivery time, product range, and pricing are controlled by someone else.
As project requirements become more diverse, contractors expect faster delivery, customized dimensions, and more profile options. Manufacturing in-house allows you to respond directly to market demand while creating higher-value products from steel coils.
Suitable For:
Roofing material distributors
Steel coil traders
Construction material suppliers
Manufacturers expanding into roofing products


Which Roofing Products Can You Manufacture?
Choose the roofing profiles that match your local construction market.
Corrugated Roofing Sheets
Common Projects
Residential housing
Farm buildings
Small commercial buildings
Market Demand
Economical roofing with fast installation for high-volume projects.
Trapezoidal Roofing Panels
Common Projects
Factories
Warehouses
Industrial workshops
Market Demand
Higher strength and larger coverage for industrial construction.
Standing Seam Roofing
Common Projects
Commercial buildings
Public facilities
Architectural projects
Market Demand
Premium roofing systems with concealed fixing and excellent weather resistance.
Accept More Orders Without Expanding Your Factory
Different customers require different products.
Instead of producing only one roofing profile, configure the production line according to your product plan.
Multiple roofing profiles
Different panel widths
Various steel thicknesses
Project-specific panel lengths
Every Steel Coil Should Create More Finished Products
Raw material represents one of the largest production costs.
The production line is designed to keep steel moving smoothly through feeding, forming, and cutting, helping reduce unnecessary material loss during continuous production.
Production Focus
✔ Stable feeding
✔ Accurate profile forming
✔ Continuous production
✔ Consistent cutting length

Roofing Panels Should Fit Correctly the First Time
Roofing contractors expect panels that install quickly without repeated adjustment.
Consistent dimensions help improve installation efficiency and reduce alignment problems on site.
How Production Supports Better Installation
| Production Process | Production Result |
|---|---|
| Coil Leveling | Stable material before forming |
| Roll Forming | Consistent profile geometry |
| Length Control | Uniform panel dimensions |
| Hydraulic Cutting | Clean finished edges |
Construction projects rarely require the same roofing panel length.
Manufacturing according to confirmed orders allows you to reduce finished product inventory while responding more quickly to customer requirements.
Typical Custom Production
Project-specific lengths
Different roofing profiles
Multiple material specifications
Customized production quantities
Every Machine Section Supports Stable Production
Decoiler
Unwinds steel coils smoothly to maintain continuous feeding throughout production.
01
Feeding & Leveling
Prepares the material before forming by improving flatness and feeding stability.
02
Roll Forming System
Gradually forms the steel into the required roofing profile while maintaining dimensional consistency.
03
Hydraulic Cutting System
Cuts finished roofing panels to the required production length without interrupting continuous operation.
04
PLC Control System
Controls production parameters, production length, and operating status through an integrated control interface.
05
Available Customization Options
Configure the production line according to your production requirements.
Roofing profile design
Material thickness range
Coil width
Production speed
Cutting method
Voltage
Drive system
Machine color
Logo identification
Information On Roof Panel Roll Forming Equipment
| Item | Specification |
|---|---|
| Material | GI, PPGI, Galvalume, Aluminum |
| Material Thickness | Customized |
| Coil Width | Customized |
| Forming Speed | Customized |
| Cutting Method | Hydraulic Cutting |
| Drive Type | Chain Drive or Gearbox |
| Control System | PLC Control |
| Voltage | Customized |
| Machine Dimension | According to Profile Design |
FAQ
Can one production line manufacture different roofing profiles?
The production line is designed according to the required profile. Multiple profile solutions can be planned based on your production requirements.
Can the machine produce different panel lengths?
Yes. Production length can be adjusted through the control system according to project requirements.
Which materials can be processed?
The machine supports galvanized steel, pre-painted galvanized steel, galvalume steel, aluminum, and other compatible metal coils.
Can the production line be customized?
Yes. Profile drawings, production capacity, material specifications, voltage, and automation level can all be customized before manufacturing.
Do you provide installation and technical support?
Installation guidance, commissioning support, operator training, and after-sales technical service are available according to project requirements.
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