Used to test whether equipment is functioning properly in environments with ice accumulation and freezing rain. Used to test whether equipment is functioning properly in environments with ice accumulation and freezing rain. This product is mainly designed and manufactured in accordance with GB/T10592 Technical Conditions for High and Low Temperature Test Chambers, GB/T10586 Technical Conditions for Damp Heat Test Chambers, GB/T10589 Technical Conditions for Low Temperature Test Chambers, and GB/T11158 Technical Conditions for High Temperature Test Chambers. It mainly provides comprehensive climate environment for scientific research and production units such as aerospace, aviation, shipbuilding, electronics, petroleum, chemical, military, automotive (motorcycle) communication, and new energy. Mainly used for single or composite testing of environmental factors such as temperature, humidity, salt spray, precipitation, light, UV, immersion, loading, etc. on products (complete machines), components, and materials.