Following to the industrial competition which is getting along intense day by day, it is a deeply concerned subject to the manufacturer from spread global world, how to prove their product into the international market successfully. Facing in the culture and language of different country, as well as various countries¡¦ tedious product laws, regulations and multiple limits in the procedure, the manufacturer confront the enormous challenge with the product development into the global market. Increasing by the demands of the global certification system gradually, in order to win the initiative, it is essential to let their product obtain various countries¡¦ approval positively and rapidly. The main purpose for this research contains the discussion in different circuit¡¦s characteristic of certification body, different circuit¡¦s shortcomings and advantages, and the choices¡¦ estimation of consideration factor in certification systems. This pattern of research adopts personal methodology in processing empirical analysis which belongs to the personal design and analysis issue. We discover that different circuit strategy causes the influence on the manufacturer and certification body. While the certification body draws up the circuit strategy to comply with the manufacturer¡¦s demands, they must expect the effect to different circuit¡¦s variation meanwhile. Speaking of the manufacturer or certification body, it causes different kinds of advantages and shortcomings no matter for the zeroth order circuit or the first-order circuit. Although the zeroth order circuit is a pipeline that lets the coordination and communication between manufacturer and the certification body directly, however, the latent shortcoming still exists. The different circuit system applies to different suitable situation in Taiwan. Keywords: Distribution Channel Strategies, Certification Body