[Sun] know Xi'an energy-saving stainless steel fan manufacturers price of stainless steel ventilation has the following advantages: 1, free electricity, maintenance-free: without electricity around the clock automatically exhaust will you reduce the occurrence of fires caused by electrical short circuit or voltage overload velvetleaf and a lot of unnecessary trouble. 2, ventilation, high sensitivity: only 3.2 kilometers per hour the levy wind or indoor and outdoor temperature over 3C to-day running. Ventilation purposes. 3, no noise, firm, durable: no noise fan running all sealed bearings and fan core. Leaves the base are made of stainless steel sheet once stamping. Anti-corrosion, acid and alkali. Anti-aging, life in more than 20 years. 4, stainless steel air ball smoke vacuuming, dehumidification, platoon taste: ventilators operation, indoor hot, polluted and fetid, or a gas containing dust can remove toilet, kitchen odor, avoid on downstairs channeling taste channeling gas can be effectively excluded. prevent mildew loss due to high temperature moisture leaving items. Liaocheng Sunshine Stainless Steel Co., Ltd. is currently the only company specializing in the production of roof ventilation equipment manufacturers. In recent years, under the joint efforts of the engineering and technical personnel, factory production of free electricity --- roof ventilation is currently one of the domestic specifications largest and most complete variety of manufacturers. 300, 360, 450 with residential buildings, the villa floor roof ventilation mouth, 500, 600, Model 680 is mainly used for exhaust ventilation plant workshop and large public places. All stainless steel body, cast aluminum support special double sealed bearings. World-class product sales over the face of the country, after-sales service. Windmill - wind pumps fuel, no electricity, manufacturing, and that is able to start. High tower fan blade diameter of 5-10 meters, all nine specifications can be designed according to the different needs of production. Colorful the weathervane widely used in the park, and the edge of the green belt, villas and corporate production environment, it can not only indicate the wind direction and speed levels can also add a dynamic and harmonious environment. The face of strong competition in the market, our factory always adhere to manufacture high quality products for the guidelines, adhere to honesty, excellent service up to a maximum customer satisfaction associates: King Star Manager Sales Tel 0635 -8322238 13906356805