Deck/Safety protective gear/334112-334113 PLATE BULLETPROOF

334112, DC3-5, 陶瓷氧化铝，3000克

334113, DC3-7, 陶瓷碳化硅，2550克

Vests with level III and IV require hard plates in the vest for protection against machine gun fire. Plate DC3-7 Silicone carbide ceramic.  Remark: The products are dual use items, and may therefore be restricted in supply by some authorities.

具有三级和四级防弹背心的防弹衣需要在防弹背心上安装硬质防护板，以防止机关枪射击。板式DC3-7碳化硅陶瓷。备注：本产品为军民两用产品，可能会受到有关部门的限量供应。