管中窥豹话保安孙仕生保安，本是一门古老的行当。我国古代称为保镖、镖局。新中国成立后三十多年间，民间保安业在我国基本绝迹。它的再度兴起是在改革开放的春风刮起之后，从１９８４年起，在神州大地焕发了新的生机。各地保安服务公司和各种保安产品在极短的时间内被社... Pipes in the peeping security Sun Shisheng security, this is an ancient business. Ancient China is called the bodyguard, Escort. More than thirty years after the founding of new China, the civil security industry basically disappeared in our country. It re-emerged after the spring breeze of reform and opening up, starting in 1984, in the vast land of China a new vitality. Around the security service companies and various security products in a very short period of time by social ...