[Sun] Sanya power prices of natural ventilation manufacturers dynamic natural ventilation range of applications: (1) generate air convection row of cooling air. ② reduce the indoor temperature, increasing the fresh air of the indoor. ③ reduce the air conditioning load, increase the cooling effect. The ④ drawn the roof moisture Meiqi, steam, and keep the roof dry. ⑤ instead of a heavy-duty electric blower reduce stent costs, save electricity, minus the noise. ⑥ suitable for factories, warehouses, rooftops of buildings, villas, patio, greenhouse, livestock farming, mining tunnels and all roof ventilation, ventilation, air-diffusing place. 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