İstanbul-Shanghai trip help needed

This is İstanbul Moto riding and biking specialty club association active since 1968 in istanbul.
http://www.facebook.com/pages/istanb...00832336638060
2 members are starting the trans asia journey end of february just at the last day of the Motoplus exhibition here.(Transasia İstanbul-Shanghai)
everything ready except chinese visa.
http://www.facebook.com/transasia
We need an invitation letter from a motorbike club or federation located in China. This letter got to be approved by local authorities...
local advices also welcome.Please contact us to meet chinese riders,too.
I think facebook is not active there.if so, this is information about our motors.

By the end of February.2011; We will start a motorbike tour up to Mongolia, through, IRAN, PAKISTAN, INDIA, NEPAL, BHUTAN, and CHINA.
The expedition will be a 110 days tour and is called TRANS ASIA.
I will ride a modified Yamaha Tenere XT660Z; and my partner; a Yamaha XT660.

hope to meet you there.

best wishes.
mrcolonel50@yahoo.com

note to the dear admins.
very soon we will complete our profile in your webpage with photos.sorry we are in a hurry for
the exhibition. we request your kind attention to
the matter.your kind advices are also welcome.