Seicoi was founded in 2010, located in Shunde of Foshan city, Guangdong Province.it is professional domestic ventilation fans manufacturer for exportation and plays a leading ole in the products desin for a wide range of ventilation fans. The products are exported to all over the world.Seicoi have a powerful research and development team and strong quality control system. Most of our products are approved with national patent. our products are the perfect for ventilating bathrooms, kitchens, living rooms and offices.