Division of labor has accelerated the progress of productivity and also makes the merchandise trade, the first phase of merchandise economy, to form. With the fast development of economy, merchandise trade has expanded from regional trade to global trade. As a result, it has become international trade, the most familiar economic modality.  
      The second phase of the economic society progress is exporting of capital which is a kind of trade communion modality that taking capital as the currency resource. The symbol of this phase is the fast development of international enterprises in 1950s and 1960s. It accelerated the progress of world economy globalization. 
      The third phase of the economic society progress is the exporting of technology which is a kind of high class trade communion modality that taking science as a specially merchandise currency resource. It is the global technology revolution which is based on the fast development of bioengineering and electro communication. And the representative of it is the work “The Third Tide” written by famous author Toefler.
      The advent of management age and the form of international factory at the end of twentieth century result in the partition of new world situation. People as the source of all things on the earth are the fourth phase of economic society in the international communication, which develop fast as the highest communicating form.
        The international communication on labor force exporting is one of the advanced exporting forms after merchandise exporting, capital exporting and technology exporting.
        International labor force exporting is similar with international trade. It most happens between those countries or areas which have big differences in the cost of manpower and technology. While the visa policy is like tariff wall, bilateral agreement and trade quota in merchandise trade. There are different agreements and policies about the international labor force communication in different countries. Labor service classified by different countries is called international labor force. And classified by areas is called labor force on the land and labor force on the sea. While classified by industries is called something like nurses labor force, manufacturing labor force, architecture labor force and so on.
    The mature labor service in China originates from foreign trade companies founded after 1983. The main business happens in Middle East, Japan, Korea, Singapore, Saipan, Hong Kong, Macao, etc. Most of the business is labor service on the land and the targets are some special trade just like matelots, nurses.
   International labor service caters for the need of international economic society as a kind of new rise form of productivity. It develops fast. Because the development of economy is divided into several stages, China is still in the stage of primary labor force exporting and advanced labor force importing. As the large population province, Henan Province catches up from behind and becomes the source of labor force exporting. Henan Jincheng International Economic-technical Cooperation Company has worked on this field dumbly.