The constant quality control for boron carbide ceramic during manufacturing is the guarantee for the good quality and for the satisfaction of our customer. meeting the specifications and drawings of our customers are the basis of our quality control. Boron carbide ceramic plates with high performance hard wear-resisting, do not react with acid and alkali, high / low temperature, high pressure resistance characteristics. the same thickness of the high performance of boron carbide ceramic composite armor is better than the al2o3 based bullet proof ceramic mass reduction of 20% to 15%, while the further improvement of the bulletproof performance. Alibaba offers 766 boron carbide tiles products. about 35% of these are other police & military supplies, 22% are bullet proof vest, and 11% are ceramics. a wide variety of boron carbide tiles options are available to you, such as paid samples, free samples. Hardness of boron carbide and silicon carbide is extremely high, and density is relatively low, making it an ideal material for bullet proof vest. it has good corrosion resistance, great mechanical strength under high temperature and excellent wear resistance. we can supply plates in various size and shape made by boron carbide ceramic material.