So far, Feida has gained 4 patents for invention and more than 20 patents for utility model. In 2016 Feida was award "National High-Tech Enterprises" by Government Guangzhou in 2016.Farrleey will collaborates with institutes, universities and associations to continually develop innovations closely with customer requirements and a high market potential.Our technical team locate in main industrial areas in China. If you have any questions about the dust, air filtration or energy saving for your filter devices, our experienced experts will provide you a suitable solutions.