Min. Order Reference FOB Price
1 Set US$2,500.00-150,000.00 / Set
Product Description
1)The Feature of 20tons rooftop packaged central duct air conditioners a. is applicable for the regions in short of water; b. can be easily erected on the roof, not thake up indoor area; c.suffcient outside excessive preesure exicts, easy for air duct ventilation, greatly reducing indoor ...