Be prepared to wait (if you don't correspond in Chinese) as they need to have someone translate the correspondence. They do not speak English.
Email: zhanghong02910@163.com
For help in English, interpreter has offered to help organize a trip through the RV Club. Contact Wang Haimen:
Email (English ok): qwerr4534@yahoo.com.cn
see also www.brindlepress.com/China/China.html