After near two year diligence, each security company was specially the big company present has completed the chit standardization related transformation work one after another.

• 经过近两年的勤奋，各安全公司特别是大公司目前已陆续完成保单标准化相关改造工作。这是记者日前对人身安全业保单标准化工作相关情况调查后理解到的。...