Nor-Cal Products, Inc dba Pfeiffer Vacuum Valves & Engineering is a premier global supplier of industrial vacuum components, specializing in manufacturing stainless-steel flanges, fittings, valves, and custom components for industrial equipment manufacturers, universities, and national laboratories. They offer vacuum component manufacturing capabilities including design, logistics, manufacturing, quality assurance, and research and development services. The company is ISO 9001:2015 certified and produces high and ultra-high vacuum chambers, valves, flanges, traps, feedthroughs, and more. Nor-Cal Products serves multiple industries such as the semiconductor industry, research laboratories, equipment manufacturers, energy, aerospace, and life sciences, providing high-quality vacuum products and components with a focus on innovation and customer satisfaction.