Hong Kong / China
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Environment Test Chamber

Great Safe is a professional manufacturer who devotes himself to combine product development, design, manufacturing, sales and service for every kinds of Environmental Simulation Test Chamber. 

Temperature Humidity Test Chamber

Used to detect the material in a variety of environmental performance equipment and test a variety of materials heat, cold, dry, moisture resistance.Suitable for electronics, electrical appliances, mobile phones, communications, instrumentation, vehicles, plastic products, metal, food, chemical, building materials, medical, aerospace and other products.

High low temperature test chamber

The parts and materials of related products such as electronic and electrician, automobile and motorcycle, aerospace, ship weapons, institutions of higher learning, scientific research units and other materials in the high temperature, low temperature (alternating) cycle changes in the case,Test its performance indicators

Thermal Shock Test Chamber

Hot and cold impact test box is metal, plastic, rubber, electronics and other materials industry necessary test equipment,Used to test the structure of materials or composite materials, in an instant under the extremely high temperature and very low temperature to withstand the extent of continuous environment,In the shortest possible time to detect the sample due to thermal expansion and contraction caused by chemical changes or physical damage.

Salt spray Chamber

The equipment can simulate salt spray environmental conditions to assess the corrosion resistance of the product material, the results can be used as an important basis for product improvement.

Walk-in high low temperature test room

Suitable for testing the amount of products, large volume of the test equipment, the test sample in a given environmental conditions to test the product itself to adapt to the ability and characteristics of the evaluation.

High-low temperature and low pressure test chamber

The equipment is used for aviation, aerospace, electronics, defense, scientific research and other industrial sectors to determine the electrical electronic technology products, so that it is in the low temperature and low pressure single or at the same time, the storage and transportation reliability test, Power is tested for electrical performance parameters.