With the further development of the reform of state-owned enterprises, including instrumentation enterprise, it can be said that enterprise leaders and workers the most concern is the market. It is simple, the worker to eat, to the development of an enterprise. China's accession to the WTO soon, and closed already a long time of the domestic market more to face the world for the league, in the face of the grim fact, despite the reality of the enterprise status, the global network economy will come, our country instrumentation enterprise how to deal with the world the big market? In the expansion of domestic market, under the precondition of how to walk to the global market? This is worthy of research.