Nor-Cal Products, Inc dba Pfeiffer Vacuum Valves & Engineering continues to increase its global investment and footprint as a leading supplier of chamber critical products and vacuum manufacturing technologies. We proudly support the vacuum science community through memberships and sponsorships benefitting the American Vacuum Society (AVS), Society of Vacuum Coaters (SVC), Association of Vacuum Equipment Manufacturers (AVEM), and Semiconductor Equipment and Materials International (SEMI).

Contact our customer service by dialing toll-free at 1-800-824-4166
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