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G505 Filter medium tester，It is used to simulate the use procedure of the filter bag in the bag filter, and the filter material is aged according to the standard procedure (usually it takes many days), the"characteristic filtration index" (including pressure drop curve

The Walter Sweating Fabric Manikin is an advanced, next-generation manikin designed for evaluating thermal comfort and moisture vapor resistance of clothing and outdoor equipment. It is based on the thermoregulation system of the human body and has been s

The Universal Finger Friction Tester is designed to evaluate the friction, abrasion, and scratch resistance of materials and coatings under highly controlled conditions. Using a specialized test head with adjustable pressure, the device simulates mechanical and chemical wear on surfaces. Test parameters can be customized, including dry conditions or exposure to liquids such as sweat or emulsions.