This paper on the base of absorbing and adopting the existed key evaluation indexes of industrial security globally, to design a new set of indexes for supplement in order to make a reasonable observation of the influences of national economic environment on industrial security evaluation sufficiently. The items of national economic security that we mentioned include financial environment, information environment, energy environment etc. At the same time, in the perspective of industrial development, we imitate the structure of AHP to construct a three-level evaluation index system. Moreover, we combine factors analysis with Delphi method to simplify the evaluation index system step by step. In order to validate rationality and maneuverability of the evaluation index system, as well as to comprehend sufficiently the connotation and the principle of the measure and early-warning index for industrial security, this paper takes manufacturing data over the years for cases.