在美国从事钢琴调律工作的国内技师可谓屈指可数,他们大多从演奏者身份转入技师身份,而刘宝利无疑是个例外。他是出身机械制造工艺及设备专业的具有教授职称的钢琴技师。1985年,刘宝利从河北联合大学机械工程学院毕业后到 There are a handful of domestic technicians who work on piano tuning in the United States, most of whom are technicians from the performer’s identity, and Liu Baoli is undoubtedly the exception. He is a piano technician with a professor’s degree in mechanical engineering and equipment. In 1985, Liu Baoli graduated from Hebei United University Mechanical Engineering Institute