Hot 2018 New SENSDAR ventilation exhaust fan 4 inch SE-A100 duct inline fan 18W 5000RPM

Our company, known as SHENGSHIDA or SENSDAR, is one of the leading manufacturers of DC fans, AC axial fans, EC axial fans and fan accessories in China, with more than a decade's experience in the research and development of all kinds of cooling fans. Headquartered in Longhua New District, Shenzhen in Southern China, our company operates 2 manufacturing plants and 1 marketing & research center that add up to nearly 53000 square feet, with monthly production capacity of 1 million units and distributing points around China, South Korea, North America, South America and Europe.ApplicationOver the past decade, we have been giving support to end products of various famous brands in China, helping them to tackle thermal management difficulty by offering cooling solutions that meet their needs. Our fans are featured with low noise, low power consumption, long life-span and large airflow, etc. with a broad application in the industry of power supplies, IT & PC, communication equipment, household appliances, cooling rack, car refrigerator, water dispenser, induction cooker, stage equipment, LED lighting, hi-fi system, medical and more.Design and DevelopmentOur company has and continues to make huge investments in research and development, offering a customized service for different needs, including circuit analysis, design, molding, prototype build, and environmental testing. Modification or adjustment can be well made upon any specific case from the customers. To meet the global requirements on environmental protection and safety standard (like UL, CUL, CE and RoHS), we impose a strict control over the manufacturing material and processes.Quality ControlWe control production in strict accordance with ISO9001 quality standards. We produce core components, including leaf fan box, circuit board and motor development on our own. And we emphasize the implementation of a comprehensive quality control management (TQM) approach, focusing on improving the hardware, while also concerning about the growth of every employee. Thus comes monthly schedule of quality control worker training, and deepen awareness of product quality.Service TenetSincerity-oriented, Customer-oriented, Quality-oriented, Service-oriented