Partner Services

We have established an FTP site to facilitate the transfer of large files and improve collaboration with our business partners. We recommend using Internet Explorer 5.5 or greater or an FTP client like FileZilla to access our FTP site. If you are using an FTP client, then enter "ftp.zsc.com" (sans quotes) as the server, and your username and password. If you are using your web browser to access the FTP site then click the "Login" link above and it should then prompt you for a username and password.