DSS B-Size (Red) Frames are manufactured under the guidance of our Exhaustive QA/QC program and ISO accreditations. Every single B-Size (Red)Frames is proof tested in the factory to ensure the highest possible standard of quality is provided to our clients. B-Size (Red) Frames are available in a variety of sizes in open end frames, step frames and narrow ladder frames
Our B-Size (Red) Frames are fully compatible with other leading cup lock systems around the world.
