After work entertainment is considered part of the Chinese business culture and it would be rude to turn it down.
Entering into the China market is not tough, but yes it does require you to have a good understanding of the business culture in China. With this, reduce your list and leave only those suppliers that achieve your needs.
DISCLAIMER: DMOZing.com is not affiliated in any way, shape, or form with DMOZ, AOL, Netscape, their management, entities or their official websites. Links to external websites on this website does not constitute endorsement.