Cascade Gasket has been the forefront leader specializing in non-metallic seal, gasket and clamp block parts primarily for th ... e aerospace industry. By being an ISO 9001/ AS9100 certified "build to print" manufacturer utilizing strict Lean Manufacturing Principles to produce "low volume high variety" or "high volume low variety" products, companies that do business with us do so with confidence in our quality, on time delivery, and communication. read more