Most positive market outlet are silvery aluminum production. Silver aluminum clean in appearance, pale make very pleasing the senses after installation. If you think positive outlet choice because aluminum is beautiful, then it is wrong. Today small to bring everyone together to understand, pressure delivery outlet choose aluminum production reasons: First reason, aluminum is light, easily deformed. You can make use of positive pressure air outlet in the central air conditioning vent at a convenient disassembly and durable; the second is the aluminum can withstand high temperatures, some positive work environment need to transport hot gas outlet, aluminum can withstand the test; Furthermore, is not afraid of moisture aluminum, will not rust, kitchen gas delivery pressure delivery outlet when wet type and oxygenated degree is still relatively high. We replace the ventilation system vents, the general is replacing its filter material, aluminum positive part of my factory outlet design can be disassembled and reassembled a new filter material and then re-install and use, reducing from the source costs. In the selection pressure delivery outlet installation should consider whether or not the conditions with natural smoke stairwell, fire elevator room or shared room. The use of natural smoke exhaust fan stairs, it does not have the front room of natural smoke. Closed exile layer, which is a prerequisite for positive outlet. The company mainly produces damper, smoky exhaust port, exhaust fan, fire temperature exhaust fan, pressure delivery outlet, SWF Francis fan, WEX sidewall fans, HTF fire temperature exhaust fan and central air-conditioning related products, Because the focus, so professional. Ventilated areas in which we have been learning progress, to produce the latest and greatest products. Generally positive outlet for building a new staircase installed in the front room, smoke shaft wall, can also be installed in the exhaust system or air terminal side of the line. In the event of a fire, the internal electric actuator opens outlet exhaust fan, temperature sense smoke or manual fire alarm will open, positive pressure blower tower roof opens automatically pressurized air to air shafts, stairs Through the front room will be a steady stream of pressurized air outlet on the front chamber air fan, the front room to maintain a positive pressure axial fan, ensure smoke will not spread in the region, while giving space to escape. When the temperature is higher than 280 ° C were no longer escape the possibility of its internal fuse will blow, air automatically shut down to prevent the fire from spreading. Heater (Figure), heaters, fans Watson provided by the Texas air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) is a professional engaged in "cooler, hot water heaters, centrifugal air curtain, finned tube radiators, heating units mine," the the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, "Lu Peng" brand has a good reputation. We adhere to the "service first, customers first" principle, so air conditioning Watson won the trust of customers all of the heat exchanger, refrigeration and air conditioning equipment, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!