More significantly , it provides the public with an instant personal response to 999 calls for help . emergency unit ( eu ) - - provides a rapid response to emergency situations , including 999 calls , and a speedy additional presence of uniformed police on the streets to combat crime through operation of mobile patrols within their respective districts 冲锋队的主要职责是接报紧急情况，包括999电话召唤，迅速到场处理，同时亦负责在各警区执行警车巡逻任务，是街上巡逻的军装人员以外的警务人员，随时候命迅速到场扑灭罪行。
The hong kong convention and exhibition centre has more than 100 highly - trained and experienced security staff to offer you the support you need , leaving you free and safe to concentrate on your daily issues , " consistently delivering high quality and attentive services to customers with innovative and creative operating techniques " is always the mission of our security department 保安服务中心保安部员工有一百多人，经验丰富及训练有素的保安部同事随时候命，竭诚为顾客效劳，好让您把全副精神放在当日议程上。
More significantly , it provides the public with an instant response to 999 emergency calls for help . emergency unit ( eu ) provides a rapid response to emergency situations , including 999 calls , and a speedy additional presence of uniformed police on the streets to combat crime through operation of mobile patrols within their respective districts 冲锋队的主要职责是接报紧急情况，包括999话召唤，迅速到场处理，同时亦负责在各警区执行警车巡逻任务，是街上巡逻的军装人员以外的警务人员，随时候命迅速到场扑灭罪行。
More significantly , it provides the public with an instant personal response to 999 emergency calls for help . emergency unit ( eu ) - - provides a rapid response to emergency situations , including 999 calls , and a speedy additional presence of uniformed police on the streets to combat crime through operation of mobile patrols within their respective districts 冲锋队的主要职责是接报紧急情况，包括999电话召唤，迅速到场处理，同时亦负责在各警区执行警车巡逻任务，是街上巡逻的军装人员以外的警务人员，随时候命迅速到场扑灭罪行。
