Body armor type D can effectively resist the 7.62mm steel-cored bullet of the pistol type 54, 44Magnum and the 9mm lead-cored bullet of the Israel Uzi, which has achieved level 4 of GA141-2001 in China, and meet the level NIJIIIA standard-0101.04 Ballistic Resistance of Personal Body Armor in the USA. The series of SB Shenbao body armor, made of semi-intelligent astronautic material, are developed and produced to against the China military pistol and the serious damage of the steel-cord bullets. Our body armor have very excellent performance in defense of steel-cord bullets, UV irradiation (preventing from aging), internal injury and moisture. Besides, our body armor have other advantages, such as no ricochet, easy to store, long usage life and so on. With a light weight, the body armor wear very comfortable. The uses of our body armor are manifold. They can be used as military body armor, police body armor and so on. Our company can provide cheap body armor with high quality. And our body armor can be with different style, color and size.