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Our History

Shanghai SIYI Fans Co., Ltd has focused on top quality HVLS fan for many years in China. We started as a small operation, but now have become one of the leading suppliers for industrial ceiling fan in China. 

Our Factory

Shanghai SIYI Fans Co., Ltd is located in the China international metro city-Shanghai. As a global supplier for large ceiling fan, we are trying our best to create added value for customers around the world. 

Our Product

SIYI products includes the following:

1, HVLS fan

2, Industrial ceiling fan

3, Big ceiling fan

4, Large ceiling fan

We supply HVLS fan all over the globe to a wide range of companies worldwide, ranging from large multinational organizations to small individual companies. 

Product Application

SIYI HVLS ceiling fans are widely used in large facilities, warehouses, distribution centers, farms, large retail stores, sports arenas, stations, airports and other large buildings. 

Large retail store


sports arenas

Our Certificate

We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in CE guidelines. 

Production Market

We have customers from both domestic market and overseas market. Shanghai SIYI Fans Co., Ltd has many professional sales managers who can speak English fluently for good communication. Our main sales market:

North America 15.00%

Southern Europe 10.00%

Southeast Asia  30%

China    30%

Other area  15%

Our service

Besides our normal products, we can produce big fans according to the drawings or samples from our customers. We control the product quality critically for every step during the manufacturing process, and ensure high quality, reasonable price and fast lead time. All products will have been strictly quality checked before packing, and guaranteed for 3 years. Our aim is to create a more comfortable environment using the least amount of energy and bring the greatest benefits to our customers.