Origin	China
Model Number	ZDZF-4000
Cooling/Heating	Cooling Only

The Zhengda air conditioners are used on these place.

??the personnel crowded or the period of revolution is short, and needs the fast temperature decrease the place, for example: Assembly hall, conference room, church, school, cafeteria, stadium, exhibition hall, shoe factory, clothing factory, Toy factory, grocer and so on;

??has the heating element or the high temperature heat source production site, for example: Production Processing workshops and so on machine-finishing, injection molding, galvanization, metallurgy, printing, food processing, glass, electrical appliances;

??has the pollutional gas, the strong unusual smell or the dust big place, for example: Hospital hall, hospital waiting room, kitchen as well as chemical plant, plastics plant, electrical factory, Chemical fiber Factory, tannery, rubber factory, printing plant and so on;

??air quality request high place, for example: Agricultural scientific research cultivation center or base, greenhouse, textile workshop and so on;

??needs the open door policy the market, the supermarket, the amusement park, the recreation area waiting room and so on;

??designs specially energy conservation environmental protection industry air conditioning also suitably in places and so on office and villa.