Slotted U Purlin Stainless Steel 304 316 Factory is a stainless steel U-shaped channel designed for use in structural applications. Our factory produces high-quality slotted U purlins made of premium grade stainless steel alloys, including 304 and 316. This ensures excellent resistance against rust, corrosion, and other types of environmental damage. Our slotted U purlins are machined with precision and are ideal for use in structures that require high strength and flexibility. They are easy to install and can be customized to fit any project requirements. Our factory is dedicated to producing only the best quality slotted U purlins to guarantee the satisfaction of every customer.