GREENFLOW focuses on researching and developing fan blowers and supplying ventilation system solutions, which aims to promote people and nature live in harmony by providing high -efficiency and low -noise fan blowers and green ventilation solutions. Our R&D team is a group of experienced engineers who have been engaged in fan development and design for more than ten years. We have successfully developed a number of innovative fans and customized design products and sold to many countries. GREENFLOW cooperates deeply with domestic key universities and famous brand fan maker INFINAIR, and form an service system of production-university-research in order to supply our clients more valuable products and solutions.