电信公司的话费打印、保险公司的保单打印、银行的信用卡帐单打印……甚至于供水公司、煤气公司、电力公司等公用事业单位的收费帐单打印,都属于大规模、大打印量的打印需求,并且要求在短时间内就打印出来、邮寄并达到用户的,它与用户的实际生产流程息息相关。正是因为具备了这种打印特性,为随机发生的办公打印而设计的普通网络激光打印机无法满足这种打印需求的,只有为此专门设计的生产型打印机或者打印机集群才能满足。前者的代表是IBM公司,后者的代表是惠普、施乐等公司。按照IBM公司大中华区打印总监杨英哲先生的说法:“国内的多数用户对打印市场的认识还是停留在普 Printing charges by telecom companies, insurance policy printing by insurance companies and bank card printing by credit card ... Even bill billing for public utility companies such as water supply companies, gas companies and power companies is a large-scale, large-volume print Demand, and require printing in a short time, mail and reach the user, it is closely related with the actual production process of the user. Precisely because of this printing characteristic, a general network laser printer designed for random office printing can not satisfy such a printing requirement, and only a production printer or a cluster of printers specially designed for this can be satisfied. The former is represented by IBM, the latter is represented by Hewlett-Packard, Xerox and other companies. According to IBM’s Greater China Printing Director Yang Yingzhe said: "Most domestic users of the printing market or remain stuck in the general