Chinese Church and Chinese Bibles

Of the many (MANY!) questions and details remaining about our trip, one is really resting heavily on my mind, and that's the plight of the oppressed Church in China, undergoing persecution for the cause of the Gospel.  I wish I knew if Chinese Christians can obtain Bibles, because I'd really like to take along several Chinese Bibles, but haven't been able to get reliable information.  I have the feeling there is a strong black market for Bibles, but just don't know.  I'm hoping to get the information soon, but it's still resting heavily on my mind.  Just one of the details that we need to track down in the next 13 (!!!) days.