Protective Plate, Protective Panel, Protective Helmet manufacturer / supplier in China, offering Light Nij Iiia Stand Alone PE Plate Level 3A Board Backpack Vest Armor Panel, Nij Iiia 10"X12" 25X30cm Steel Plate for Tactical Safety Vest Composite Board-Rectangle-30X25cm, Multi-Curve Nij Level IV SA Ceramic Hard Plates for Body Protection and so on.