September 1, 2011

Mr. Wang Qixin
Guangzhhou Xinou Machinary Co. Ltd.
East City International 2302
Huangpu East Road No. 1
Guangzhou, 510700, P. R. China



LETTER OF INVITATION

Dear Mr. Wang Qixin,

It is my pleasure to invite you to the Rock Mechanics and Rock Engineering Laboratory at Seoul National University from October 4 to 13, 2011. During your stay in Seoul, I would like to discuss future collaboration opportunities in TBM and shield tunneling with you. It would be wonderful if you can make informal presentation on your company’s profile on TBM manufacturing. We will be able to introduce our research activities and experimental facilities.

Rock Mechanics and Rock Engineering Laboratory at Seoul National University is not responsible for your air fare and travel expenses. If you have any inquiries, please let me know. Thank you very much.


Sincerely yours,


Seokwon Jeon, Professor
Rock Mechanics and Rock Engineering Laboratory
Department of Energy Resources Engineering
Seoul National University
Phone: +82-2-***-8807
E-mail: ****n@snu.ac.kr