Service industry has become one of the major sectors of labor market with the changing of industrial structure. In this paper, we have examined the effects among those factors, work value, work environment comparative to other manufacturing firms, perception of technology-upgraded, and work environment comparative to service industry, on intention and direction to quit from the employees in manufacturing industries. According to the empirical result, this research finds that the predicated model for intention to quit on one hand, on the other hand the varable of the skill-applicability has strong explanation for the direction to quit. At last, there is positive relationship between the perception of the technology-upgraded and intention to quit in manufacturing firms.