The China-France Oceanography SATellite (CFOSAT), jointly developed by China and France and launched in 2018, has been in orbit for more than 5 years. Onboard payloads include Surface Waves Investigation and Monitoring (SWIM) spectrometer and a fan-beam rotary scanning microwave CFOSAT SCATterometer (CSCAT), which provide the simultaneous remote sensing data of global sea surface wind field and wave spectrum. The level 1-4 data products of CFOSAT include backscattering coefficient, along-track wind field/wave spectrum of the sea surface, global gridded wind field/wave spectrum, wide-swatch wave, polar sea ice, multi-satellite fusion wind field/significant wave height, etc., which provide a new data source for marine environment prediction, marine disaster monitoring and global climate change research. This paper introduces CFOSAT product series, and the quality evaluation results of wind/wave data from global scholars and institutions.