Generally, travelling to mainland China from most countries does not require invitation letter for visa.

However, if you require a letter of invitation from ICAMechS 2017 for visa application purpose, please download the invitation letter below and fill in the information required, and send it to to have it signed by your conference chair or stamped. For the detailed information regarding the Chinese Visa application, Please consult the following link:


Invitation letter

Information needs to be filled