China Flammability Testing Equipment manufacturer
DONGGUAN YUYANG INSTRUMENT CO., LTD
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500n tensile strength testing machine

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500n tensile strength testing machine

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technical parameter 1. Gas source: suction type; 2.Air flow: 8L/ Mn; 3. Sealing method: face seal; 4. Air permeability diameter of sample: medium 25mm... 2025-12-25 00:49:25
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