Does Heavy Duty Truck Haowo Master m2 have air conditioning?

Both have air conditioning. China National Heavy Duty Truck Group Jining Commercial Vehicle Co., Ltd. official website information shows that all m2 models are equipped with air conditioners, and the air conditioners with different configurations have different types, which are divided into overhead air conditioners and underfloor air conditioners, of which overhead air conditioners are optional and underfloor air conditioners are standard.