Profile: A.P. Services, Inc. offers complete sealing product line for all industrial applications. We supply mechanical packing, gaskets and seals to industries such as power generation, pulp & paper, petrochemical, chemical & waste water treatment. SmartSeal™ is a web-based software application that is designed to automate the management, documentation, and configuration control of valve packing, gaskets & pressure seals. SmartSeal™ uses a system of future, installed, and history statuses to accurately maintain a standard revision process flow.