Justice Testing Instruments Co,.Ltd. |
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This machine is specially designed to test the vibration-resistance of finished products or components of electron, electric appliance......etc. Virbrating direction:up/down or left/right , Virbrating speed: 23HZ¡]1400cpm¡^, Amplitude:0¡ã4¢P( adjustable), Counter:999 min, 1set . |
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