The Nanchang stainless steel ventilators price Guang'an stainless steel ventilator manufacturers sunshine purposes: generate air convection row of cooling air. Reduce the air conditioning load, increase indoor fresh air. Withdrawn roof moisture, Meiqi, steam, and keep the roof dry. Instead of a heavy-duty electric blower, the to reduce stent cost savings in electricity, minus the noise. Performance: a zero failure: a ball shape structure, permanently lubricated upper and lower ball bearings to ensure long life, no maintenance, does not need replacement parts, American UBC high-precision bearing system fully closed absolutely excellent quality assurance. 2, sturdy. Can be bent with a rolling blade unibody structure design, sturdy turbine ventilation equipment. 3, anti-corrosion: use is made of stainless steel, can be resistant to acid, resistant to strong-chien, corrosion, use is made of the best material in the ventilation equipment. 4, rain characteristics: in the design is absolutely rainproof, it has the turbine blades, by centrifugal force, when the blades rotate, the indoor air discharge barrier rainwater enters, while between the blades and the blade is formed due to the rapid rotation, sheet each other to fill the gap, and even small raindrops adhering on the blade can also flows along the blade roof. Therefore, the turbine ventilation meter water resistance is the best. 5, the operation of device: UBC's high precision bearing system fully closed, highly heat-resistant synthetic grease for bearings within the best lubricant permanent self-lubrication, no maintenance, even though the wind speed in the breeze of less than 2 km self-operation. 6, to prevent the noise: the use of wind-driven principle, not the use of the motor power, free electricity free cost operation, the turbine ventilators stop the self-rotation, silent no noise when running. 7, dustproof. Turbine ventilation is a never-ending rotation of 24 hours, the dust is not easy attachment, do not need cleaning. Lightweight: light weight of turbine ventilators, quite light, solid, in the design of the structure of the planned plant, you do not have to worry about the roof load weight. 9, daylighting. There is a gap between the blade and the blade, the light into the room, that can increase the illumination. Function: 1, automatic extraction factories, residential heat and moisture, dust, odors, smoke, chemical raw materials peculiar smell the fresh air, Relax. 2, effectively reducing indoor temperature of 2-3 degrees in the warehouse, workshop or plant, to avoid the summer heat stress and irritable mood, alleviate the high temperature on the impact of the product or raw material storage. 3, ventilators according to natural climate automatic operation without power consumption, save energy and money. Family residential one-time investment where hundreds of dollars can enjoy the comfort of decades, factory, warehouse investment installation savings to consume a lot of power, and the effect is significant. Ventilators installed on the roof, the shape of natural beauty, 24 hours a day rotation, given the dynamic of the United States, indicates that the lively and continued life. 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