... , 2)High quality,competitive price 3)ISO 9001-2008 4)Custom design MaterialaluminumSize900*500mmThickness3-4mmWeightAbout 3.2kgFeaturesImpact resistance147JPuncture resistance20JStrip connection strength≥500NArm ... ,3.2kg,2)High quality,competitive price3)ISO 9001-20084)Custom design Metal anti-roit shield