300kw Roofing Sheet Roll Forming Machine 1250mm Sandwich Panel Production

300kw Automatic 1250mm Metal Roof Panel Machine For Sandwich Panel

1. Features of PU/PIR Sandwich Production Line of Metal Roof Panel Machine

• Beautiful and applicable, multiple functions, such as thermal isolation, sound isolation and flame retardance.
• Using heated air recycle oven, strictly control the temperature of PU foaming and solidification in suitable range.
• Using high-pressure foaming system, precise measurement, high stability, little dust in the locale, protect the worker's health.
• Using 141B or Pentane as foaming agent. Instead of carbon chloral-fluoride, make the PU foaming treatment become an environmental production craft.
• Special double belt conveyor, flat surface of sandwich panel, even thickness, anti-pattern
• Operation system controlled by PLC computer, personal design and simple operation.

2. Working Process Layout Of PU/PIR Sandwich Panel Production Line Metal Roof Panel Machine

Decoiling System - Filming Slitting And Cutting - Roll Forming System - Rockwool System - Pre Heating - Foaming Accessories -
Double Belts System - Bandsaw Cutting System - Cooling System - Stacking System - Packing System - Electrical Control System

3. Detail pictures of Metal Roof Panel Machine

DLY Metal Roofing Machine is a professional supplier of different model of  metal roofing machines, including Tile Roofing Machine, Trapezoidal roofing machine, CUZ Purlining Forming machine, light steel house machine, and related accessory parts. 

Since the company's beginning in 2012, our constant orientation is "quality first, credit first", We keep growing step by step and work hard to be a reliable partner with high quality products and professional service.

Many years of experience enable us to face all the challenges, and listen to every customers’ need. Think what you think and do what you need. You do not need to worry about quality, price, delivery time, shipping, guarantee, after-sale service and etc., you have all when you have us，we are your reliable partner.

Our products have been exported to Slovenia, Bosnia and Herzegovina, Serbia, Uruguay, Russia, Canada, Australia, Nigeria, Zambia, Tanzania and etc. We were proud to receive recognized by our valued clients!

About Our products

We have professional design team, advanced equipment, strict production process and quality control system to ensure every product is qualified before shipment, all of the problems are solved in production, never leave trouble to clients.

Technological innovation is crucial to the company's survival and development. We always pay great attention to the continuous update of products to meet the needs of different customers and market demands.

About Our service

Pre-sale service is the first step for us to establish trust

-provide relative product information

-answer customers' questions and give technical suggestions

-provide free quotation list according to customers’ request

-supply samples for test

-welcome customers visit us at any time

In-sale service is the key step during production, it is guarantee for quality and integrity.

-confirm every detail request with customer before start production

-report production process to customer

-Repeated machine test to ensure stable use

-free service for booking container and container load

After-sale service is not only very important for customer but also for us, customers’ feedback encourage us to continuously improve.

-provide technique guidance related to use product

-supply one-year warranty period for the machine

-provide whole life technique assistance

-provide 24h*7days service