Galvanized duct board | Price List duct galvanized sheet | United States Jie Jie air-conditioning equipment provided by the United States air-conditioning equipment. Texas US-Jie Air Conditioning Equipment Co. (www.dzmjkt.com) is a business alliance Dezhou quality certified company, with brands such as the United States Jie air-conditioning equipment, has a good reputation, honesty, service-oriented "business alliance customer clicks on the page "Icons, we will be happy to serve you! Air Conditioning Equipment Co., Texas US-Jie Cooler air pipe materials are generally made of galvanized sheet (commonly known as white metal), glass, steel, plastic air tubes. Set in the actual outlet where Beijing needs to cool duct galvanized sheet suppliers, outlet design air volume that is required to cool the air volume, outlet size can be determined galvanized duct latest offer based on air flow and air speed, outlet material can be steel or aluminum and other products, the outlet air nozzle forms can be adopted according to the actual situation in various forms galvanized duct, such as single or double outlet, the positive side of the wind and so on. Recommended choose environmentally friendly air conditioning, private air nozzle, outlet throat average velocity control 3-6m / s, (recommended flow rate of 4-5m / s of). Measures galvanized pipe price list of the wind under normal circumstances, we produce cold bridge phenomenon for galvanized metal duct is that we have to protect the foot should be left around the duct insulation necessary to install the operating space or insulation layer covering the evenness due to insufficient clearance to install and easy assurance, and the appearance of unsightly, muffler installation requires more space and will increase the difficulty of installation and workload. In this regard we must pay attention to it, I hope we can be better applied to galvanized metal duct. Air Conditioning Equipment Co., Texas US-Jie