The composite cyclic corrosion test chamber is capable of conducting traditional salt spray, dry-wet alternation mixed salt spray tests, as well as most automotive cyclic corrosion tests. It is specifically designed and assembled to meet the requirements of standards for controlling salt spray,relative humidity, air dryness,condensation humidity, automatic spraying, saltwater immersion, rotating spraying, and low temperature. Salt spray cabinet is used for testing paint-coated parts, metal components,electronic components,electrophoretic coated parts, and more.