20世纪60年代后期,长春第一汽车制造厂研制成功“红旗 CA722”型轿车。从外表上看,它与普通的“大红旗”轿车没有什么区别,只是略为高大一些。实际上该车全身披着装甲,底盘可以防爆,轮胎能自动补漏,车窗玻璃厚达十几毫米,能防子弹射击。 在当时,这种防弹“大红旗”一共生产了12 In the late 1960s, Changchun No. 1 Automobile Factory successfully developed the “Red Flag CA722” sedan. From the outside, it is no different from the ordinary “red flag” sedan, but it is slightly tall and tall. In fact the car dressed in armor, the chassis can be explosion-proof, the tire can automatically trap, the window glass thicker than a dozen millimeters to prevent bullets shooting. At that time, a total of 12 bulletproof bullets were produced