Submission-related enquiries
Queries about peer review process, or the status of your manuscript should be sent to the Editorial Office of the Chinese Journal of Mechanical Engineering (cjme@cjmenet.com).
Production-related enquiries
Queries about accepted manuscripts in production or post-publication corrections should be sent to Amy Ma (amy.ma@biomedcentral.com).
Publication-related enquiries
Queries related to journal publishing should be sent to Jojo Dong (jojo.dong@springernature.com)