For your VISA Foreign attendees will need to apply for visa at least 1.5 months in advance usually, so Organizing Committee of Tight Reservoir E & P Technologies recommends applying for visas as early as possible. Please check with your local China consulate or embassy to find out the earliest possible application date. Meanwhile, we strongly advise the foreign attendees to apply for the Tourist Visa instead of Business Visa in view of the adjustments for visa application to China this year. We apologies for any inconvenience this may caused to you. Any problem, please feel free to contact Yolanda@bitpetrobio.com