Roof Fan

Shanghai Yesen Ventilation Equipment Co.,LTd was established in 2006, Located in Shanghai,China, is a professional company specialized in manufacturing Industrial ceiling fan ,we have ten years experience in ceiling fan. Our company has strong technical force, advanced manufacturing technique, high specialization level, complete product series, and rich experience in manufacture and

perfect detection methods, which enable our products to satisfy all customers' needs. Our company can pass the certificate ISO9001:2000 Quality Management System.

Our products have characteristics of high efficiency, low noise and stable running, And with good quality, reasonable prices and stylish designs, So our products are

extensively used in factory, workshop ventilation, ventilation,cooling and as well as other appropriate occasions.

We sincerely welcome the clients from home and abroad and we will try our best to supply you with high quality products and our best service to your entire satisfaction. We hope to advance hand in hand with you and create glorious future together!

We supply clay brick making machine .cement brick making machine .fly ash brick making machine.industry fan .wheel loader and machine spare parts.we insist on "First Quality. First Trust. and First service" .Our exports in 2014 reached $1000000.We have strong marketing and after-service ability.we already built sales center and after-service center in India, Bangdesh, Republic of Uzbekistan, Tajikistan, Turkmenistan and Rusia. We are located in Meixian machine industrial area .baoji city. Shaanxi china. this city is a heavy industrial city for brick making machine, drilling machine, industrial fan, air compressor,We have integrated industrial chain management ability.professional engineering management and technology solution ability .we focuses on international and domestic markets. strives for excellence. We based on the efficiency of production. credit management principles in order to "sincere customer service ,and customer interests first, depending on the reputation for life. We effort to build a hardworking, aggressive entrepreneurial spirit. we are sincerely expecting to cooperate with you and win-win. We welcome people of all circles at home and abroad to come to consultation and business negotiations.

Shandong On Stainless steel Co., Ltd., Established in 2005 with a registered capital of 10 million yuan. The company specializes in manufacturing ventilation fan equipments , exporting to 30 countries and areas Over the World. We have ten years of experience in OEM and is well versed in the most advanced fans' technology .Combined with the advantages of "Made in China", We could solve the problems of customer demands about ventilation and cooling in poultry farms,greenhouse,industrial factories.Welcome to consult and negotiate business.

Qingzhou Yongsheng Machinery Co., Ltd. is a high-tech enterprise combining professional design, production, marketing and installation, specialized in ventilation cooling, heating, humidification equipment, and stockbreeding machine equipment. Our company executes international quality standard strictly on production and testing, and our products have reached international advanced level, creating a solid basis for the innovation and development of our company.

Our company is located in the Economic Development Zone of Qingzhou, Shandong Province, a developing city with long history. We have an efficient team containing more than 100 workers, including 8 advanced engineers. Our company has established cooperative relationships with many universities such as Xian Jiaotong University, Shandong University of Technology, Harbin Institute of Technology to create technology innovation platform and achieve production capacity of more than 10,000 sets of ventilation cooling, heating serial products per year. Our company has established cooperation with many domestic well-known companies, such as China Zhengda Group( Charoen Pokphand Group), Liuhe Group, Shandong Minhe etc. The products have a good marketing net in more than 28 provinces, like Shandong, Hebei, Henan, Beijing, Gansu, Shanxi etc., and have been exported to many countries of Southern Asia etc.

We have professional technicians and workers. At present we produce fresh air fans, dehumidifiers and humidifiers. Our products meet the environmental requirements and fit for buyers to apply in home, commercial and industrial places.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!