... ,Wind,Flash,Air/water spray,shake others Company IntroductionChongqing Hu-man Technology Development Co. Ltd mainly deal with the use of ... following is our successful 4D cinema projects of Chongqing Hu-man Tech Co., LTD1.48 Seats Arc screen 4D cinema has ... to 10 levels in it.), 250 seats magic theater. Hu-man successful 4D cinema projects