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motorcycle protective abrasion testing machine
Selling leads
Conductive and Compressive Heat Resistance Tester Product introduction: 1.1 This test method is used to measure the thermal-protective properties of ...
2025-08-04 00:06:57
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... protective materials and textile materials. Standards: Mask flame retardant tester meets standardsGB 19083-2010, YY 0469-2011, GB 2626-2019 Mask ...
2024-12-09 12:57:59
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