Our company; Cam York Industrial Co., Ltd., established in 1972, is a professional manufacturer of centrifugal blowers (also known as multi-blade blowers or Sirocco fans) and impellers (Fan Wheels). Integrity, responsibility as well as professional expertise in producing superior products is our creed, owing to customers? satisfaction and recognition in our quality products. Due to years experience in blower industries, we manufacture a wide selection of sirocco fan with high quality which can be applied on HVAC system, machinery, air shower, clean room, inflatable products ?etc.We use CAD to design all fans and impellers. All developed fans and impellers also have to pass our strict performance test. The performance test facility is corresponding to AMCA (Air Movement and Control Association) standard. We adopt motor with UL approval certificate to apply on our fans. Therefore, we assure a high quality performance for our product range.In addition to our standard modular, we also welcome the customer's special design and specification.