各代理公司及投标人：

       按照市公共资源交易中心统一部署，建安区公共资源交易中心所有进场项目，自2018年1月1日起正式启用新平台及保证金系统，就此情况，特此通知。

                                                                                                                                                                                                                                                                                          许昌市建安区公共资源交易中心

                                                                                                                                                                                                                                                                                                       2017年12月29日