Custom Filter's pleating capabilities include a broad range of technologies and the ability to pleat difficult materials. Our state-of-the-art equipment is designed to meet your specific requirements, including mini-pleats (thread or hot melt separators), self supported media, multi-layered composites, over-the-pleat tip hot melt separators, etc. Water jet precision cutting is available. Please contact us with your pleating needs. ISO registered 9001:2008.