Profile: Caltech Ltd. specializes in installation and service of passenger lifts & stair lifts. We are an ISO 9001 certified company. Our hydraulic passenger lift option gives the choice of a machine room less lift or a machine room less lift. Our disabled access lift is designed to meet the vertical mobility needs in public and private buildings. This disabled access lift provides solution for elderly and impaired mobility persons. Our service lifts have galvanized steel structure and machine access doors, microprocessor controller and removable mid shelf.