Non Power Roof Fan, China Non Power Roof Fan Supplier

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Non Power Roof Fan For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Non Power Roof Fan, Made in China, High Quality Products!, China Non Power Roof Fan,Roof Fan, Supplier, Manufacturer.

Qingzhou Yongsheng Machinery Co.,Ltd is one of the professional China non power roof fan manufacturers and suppliers,Website:http://www.qzys-exhaustfan.com, welcome to wholesale low price non power roof fan from our factory.Working Theory: convection between ;natural wind ;and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and ;Cold Air ;falls, which makes the fan rotate. So the ;indoor heat, stink and dust are exhausted effectively. It also can effectively remove indoor soot, smoke, odor, moisture, heat, decorative harmful gas, dust, human metabolism and other dirty volatile mixed-doped odor as well as viruses and bacteria invasion.??Working Result: it improves the working environment, protects workers& acute; health and enhances the working efficiency.Application Areas: warehouse, toilet, factory, workshop, stadium, tennis hall, assembly hall, garage, ;paper Mill, galvanization factory and coating factory. ◆Need no energy: Nature wind drives,operating in 24hs the whole day ? ◆High efficient air & moisture removal capacity, better than that of similar products over 25% ◆Unique blade design with smart operation and wind-proof & rain-proof ◆Imported bearing, free lubrication,no noise and free maintenance ◆Unique variable angle tube help to realize easy installation ◆High-quality stainless steel body. Supporting brackets are all made of stainless steel, which has very good corrosion-resistant ability. ◆Environmental protection, energy saving and ;no electricity ;cost. ? ? ?? Stainless Steel Roof Fan ? ? ? ? ? ? ? ? ? ? ? ? ??Color Steel Plate Roof Fan Model Fan Blade Quantity Sphere ?Diameter Air Flow (m3/h) 300 24pcs 430mm 1000 500 32pcs 630mm 1800 600 32pcs 730mm 3000 800 42pcs 900mm 6500 Remark Material: Stainless Steel/Color Steel Plate

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Qingzhou Yongheng Machinery Co., Ltd

Address: No.1377 Yiwangfu North Road, Qingzhou City, Shandong Province, China, Weifang, Shandong, China, 262500
Tel: 86-0536-3521678
Qingzhou Yongsheng Machinery Co., Ltd is located in Qingzhou city, Shandong Province, a developing city with long history. It covers an area of 20,000 square meters, and workshop is 10,000 square meters. We have an efficient team containing more than 100 workers, including 8 advanced engineers. We have a specialized technology team in Shanghai City, which can design and install poultry house independently. Our main products are exhaust fan, cooling pad, roof fan, air heater, poultry equipment, etc. As a high-tech enterprise with more than 20 years鈥?experience, we combine professional design, production, marketing and installation all together. Our company executes international quality standard strictly on production and testing, and our products have reached international advanced level, which created a solid basis for the innovation and development of our company. Our company has established cooperation with many domestic well-known companies, such as China NO.1 largest poultry group Zhengda Group( Charoen Pokphand Group in Thailand), NO.2 largest poultry group YuRun Group, Also other first class groups, like Liuhe Group, Shandong Minhe etc. The products have good marketing in more than 28 provinces in China, and have exported to many countries like India, Vietnam, Thailand, UAE, Egypt, USA, etc. Website:http://www.qzys-exhaustfan.com http://www.qzys-exhaustfan.com