The role of an air curtain, thermal insulation: air curtain making, such as restaurants, shops and entertainment venues such as the customer places frequented not need to constantly switch door. This can be 60-80% efficiency to maintain indoor cold and warm air temperatures. But will only allow a small temperature change. 2, pest control function: You can find most annoying insects are harmful not pass wind curtain. This allows better and more easily keep fruit counters, fast food restaurants and other places of health. 3, dust-proof function: If you install air curtain in precision machine shop or grocery store, or the face of the bus channel clothing foyer, you can effectively shield the outside dust, 60-80% level can be kept clean . 4, the preservation of function: air curtain can prevent odor emitted from such chemical laboratory or shop to save room and frozen meat machine. And can block the harmful gases emitted outside the car. How to prevent cold air conditioning, heat outflow, the experts recommend: air curtain in conjunction with air conditioning organic, can effectively solve the cold air conditioning, heat outflow of these problems. 5, anion function: produce reactive oxygen species, improve lung function factory air curtain, air curtain promote metabolism, improve sleep, sterilization, manufacturing fresh air, smoke and dust, prevent myopia, antistatic hair split ends. Tips: When you buy air curtain air you try to provide on-site use of a machine, the installation location number of meters from the ground, air curtain factory tall lintel above the door, what material, in the case of glass or something, there The best photos. 2, the air curtain door installation tall, wide, toward the door. 3. What is the heat source to be used: electricity (electricity, supply room distance can provide the number of meters to be installed in the machine), hot water (number of degrees), steam (steam volume, etc.), 4, what is the place to use as well as the sound requirements. 5, Texas air-conditioning plant Watson goods sold non-small items in your order before you must notify the seller phone to help you timely delivery. 6, under normal circumstances, commonly used models are available from stock within 10, at 13:00 the day before arrival play money, or pay-fighting arrival. They can be shipped the same day, at the Texas warehouse directly shipped to the country. But the company is facing the national sales, order time is not fixed, it is sometimes too late to update the site, so the number displayed on the website is not necessarily real number of inventory items, so be sure to call to confirm your order money. 8. The company sells products for commercial or industrial, non-Taobao goods sold, so much for the next line transaction, if you do not see transaction records online, does not mean that this product is not traded before. Hot air curtain, air curtain, air conditioning provided by the Texas Watson Watson air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) strong, credible, Shandong Texas heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Watson air conditioning and you hand into the brilliant, for a better future! You can also access (www.wchuaxin.com/supply_details_47665890.html), for more information about the company.