To obtain a visa to attend IEEE ICSIDP 2019, many embassies will require an invitation letter as part of the visa application process. The entry requirements for China can be found at the webpage of Foreign Affairs.
Persons who complete a registration and submit payment will be able to request an official invitation letter on Beijing Institute of Technology Letterhrad. The letter will be a PDF file delivered by email upon request. There is no additional cost for the emailed invitation letter.
Invitation Letter on Beijing Institute of Technology Letterhead
If you would like an invitation confirming registration on Beijing Institute of Technology letterhead in order to begin the travel-visa application process, you may request such a letter by clicking on the link below. Invitation Letters can be sent by email at no cost.