Shanghai harding instrument and equipment ltd. Is a non-standardly tailored production enterprise for analogue humidity equipment. The non-standardized product series includes large equipment such as an aging room, a high temperature aging room, a constant temperature wetting room, an ethylene ethylene dialysis room, an ethylene ethylene anthropolysis chamber, an ethylene anthropolysis cabinet, a pre-heat room, a drying room, a drying room, a steam baking room, a blastproof house, a heating room, a heating room, a curing room, a solidified room, a walk-in heating wett laboratory and a heating wet laboratory。