1. Main Material : NRõ¿¬(°í¹«), MBR(³»À¯N)2. Size : 240 * 460 * 18 mm / 1 each3. Load of 1§² : 2~5§¸/§²4. Heat resistence : NR : -10¡É ~ +70¡É // MBR : -30¡É ~ +120¡É5. Durability : Longer than 10 years in the situation of loading and vibration.6. Purpose : ¨ç Computer system, Disk equipment, CPU ¨è 3 dimension microscope, Projector, Vibration tester ¨é Boat, audio system and video system ¨ê Press, elevator, convertor, crain etc ¨ë Air conditioner and its accessories