Editgrid: This one is a Hong Kong, China-made web2.0 spreadsheet that already provides a Chinese interface. After trying it out, I feel that it's quite good and not inferior to Google Spreadsheets. The main features of Editgrid are as follows: Real-Time Update (RTU), function application, full keyboard control, besides, it supports different browsers, supports various file types, offers a wide range of data formats to choose from, allows spreadsheet owners to configure permissions, remote data updates and other functions. Additionally, it also provides some more user-friendly features, such as: EditGrid will automatically save the spreadsheet you're working on every 5 minutes, and also allows users to embed tables into blogs or websites.