Passenger rolling ship is mainly used for carrying passengers, vehicles and cargo ships, usually undertake the medium and short distance transport tasks through rivers, lakes, straits. The construction of passenger rolling ship is approaching to the luxury cruise ship, more large-scale, green, luxurious characteristics, to a greater extent to meet the crew and passengers on the indoor environment personalized, comfort needs, Zisheng air conditioning for passenger ship/passenger rolling ship/yacht and other tailored solutions.