Shenzhen Guodun Armor Technology Co., Ltd is one of leading suppliers of bullet proof product in China. Our product lines range from UHMWPE UD (a material typical use in bullet proof product producing) to bullet proof vest, helmet, panels and plate(including ceramic plate). As a security defense product, we enjoy great reputation in our security because all our products are made by the NIJ standards 0108.01, 0101.04, and 0101.06 and stand tested by U.S.H.P white Lab with .44magnum.