The China-France Oceanography Satellite (CFOSAT) firstly makes joint observations of surface wind vector and wave spectrum over the global oceans in the world. The scatterometer onboard CFOSAT (CSCAT) adopts a new observation scheme of Ku-band fan-beam rotating scanning system, and can measure more incidence angles of the same wind vector cell in contrast with the pencil-beam rotating scanning system. So, CSCAT could improve the wind product precision. Based on the summary of the works related to the operational-oriented validation of the CSCAT scatterometer and the understanding of the satellite management department to the satellite remote sensing product validation system, this paper presents a validation technology system for CSCAT wind products, The system including operational-oriented evaluation and scientific-oriented evaluation will be jointly implemented by the satellite management department, data users, and scientific researchers, and will help improve the quality of satellite remote sensing products and the development of observation and validation technologies. Also, operational-oriented technology system is helpful to comprehensively and systematically evaluate and monitor the measurement performance of CSCAT scatterometer, and could support instrument performance optimization and wind inversion algorithm improvement. At the same time, the validation technology system can also help CSCAT product users more comprehensively understand the accuracy characteristics of wind field products, and promote the quantitative application of CSCAT wind field products.