邮政通信是名符其实的社会化大生产。它的四个生产环节,除分拣封发的大部分工作量在企业内部处理外,营业(收寄)、投递、运输三个环节,全部工作都在社会上进行。这一特点,不仅要求行业内部地区之间、企业之间、工种之间和上下生产环节之间联合行动、协同作业,而且要求社会有关部门和广大用户给以支持和配合。多年来的实践证明,组织这样大规模的、社会化的、联合作业的大生产,没有法律保证,困难是很多的。邮政法的颁布施 Postal communication is truly a socialized mass production. Its four production processes, in addition to sorting and sealing most of the workload within the enterprise processing, business (send), delivery, transportation of three areas, all the work in the community. This feature not only requires joint action and cooperation between industries within and between regions, enterprises, types of work, and between the upper and lower production sectors, but also requires the support of and cooperation from the relevant departments of society and the vast majority of users. Practice over the years has proved that it is very difficult to organize such a large-scale, socialized and joint operation of mass production without legal guarantees. Postal Law enacted