HSB Technical Consulting&Service(Shanghai)Company Ltd. is established in China and a wholly owned company by the Hartford Steam Boiler Inspection&Insurance Co.of Connecticut(HSB).

• 哈特佛德技术咨询服务（上海）有限公司是美国哈佛蒸汽锅炉检验和保险公司在华投资的全资子公司。