fixed staff造句

The company since has been established , together tries hard in all colleague under , unceasingly grows strong , already has the fixed staff 400 extra people , in the guangxi establishment subsidiary company , the service proliferates the shenzhen various areas , dongguan and guangxi , the service area surpassed 5000000 square meters , the company has the specialized clean troop , the administrative personnel and the technical backbone , provides the most advanced clean equipment
环卫处清洁协会等有关部门批准，正式注册公司自成立以来，在全体同仁的共同努力下，不断发展壮大，现已拥有固定员工400余人，在广西设立分公司，业务遍布深圳各区东莞及广西，服务面积超过500万平方米，公司拥有专业清洁队伍管理人员及技术骨干，配备最先进的清洁设备。
It's difficult to find fixed staff in a sentence. 用fixed staff造句挺难的