Cart 0
Compare 0 Wishlist 0
My Account
PRODUCT CATALOG
Our address: Main Buildings at 102 E. Railroad Ave., Knoxville, PA 16928
Main Buildings at 102 E. Railroad Ave., Knoxville, PA 16928
Phones: +15704046968
Double Standing seam roof panel machine SS4E-15

The portable roof panel roll forming machine is intended to run multiple panel profiles providing you with roofing in various widths and shapes.

Double Standing seam roof panel machine SS4E-15
Our products

Welcome to Stangroup US website! 

Stangroup is a company with over ten years experience in fields of engineering, building and service of various custom sheet metal forming machinery and equipment. Main fields of operation: HVAC, Downspout, Roofing, Roll-forming, Metal Spinning and Bending machines. For present moment company represented in four countries: United States, China, Russia and Ukraine.


The US branch DBA Liberty Seamless Machinery

We'll be glad to be a partner in your business development.


This is useful
11/03/2026
Máquina para hacer láminas de techo | Liberty Seamless
Máquina para hacer láminas de techo | Liberty Seamless
En la industria moderna de la construcción, la velocidad y la calidad de producción juegan un papel decisivo. Cada vez más empresas constructoras y talleres metalúrgicos buscan soluciones que les permitan fabricar láminas metálicos para techos ..
11/09/2023
Rollforming machines: how they work, what types are available, and their uses.
Rollforming machines: how they work, what types are available, and their uses.
So you’re buying a roof panel machine. Buying any type of machine is a big investment. Knowing how portable rollforming equipment can benefit your business, what you can expect when buying a Liberty roof panel machine and how to keep it running for a long..