The benchmark index is determined, launched, how to achieve the target landing is the key of tapping the latent power. In the flange factory, by a professional working group on benchmarking of professional guidance, to ensure scientific systematic benchmarking indicators and benchmarking measures; plant benchmarking index according to the mode of project management, by the chief engineer, chief engineer ( deputy director) as a responsible person with pushing; operating district-level benchmarking indicators as the first person in charge by the operation head (director), area engineer as the lead for specific propulsion, form a good atmosphere for the classification, hierarchical full benchmarking.