Sichuan Guigu Renju Technology Co., Ltd. is a leading manufacturer and supplier of CE-certified Smart ERV (Energy Recovery Ventilator) in China. Our factory is dedicated to producing high-quality, energy-efficient ventilation systems for both residential and commercial applications. Our Smart ERV products are designed to provide a continuous supply of fresh air while recovering energy from the stale air being exhausted. This helps to improve indoor air quality and reduce energy costs, making it a smart and sustainable solution for any building. With our CE certification, customers can have peace of mind knowing that our Smart ERV products have met the safety, health, and environmental protection standards required for sale within the European Economic Area. At Sichuan Guigu Renju Technology Co., Ltd., we are committed to providing innovative and reliable ventilation solutions to our customers. Contact us today to learn more about our CE-certified Smart ERV and how it can benefit your indoor environment.