With high quality and advanced technology, Nanjing Blue Sky Filter Co.,Ltd. successfully opened international market for refrigerator air filters. Blue Sky produces a number of different product series, including water filter. Blue Sky hepa filter air cleaner has passed defects inspections. These defect inspections include surface scratches & cracks, pinholes, chip edges, and needle and thread loosening. Blue Sky has introduced advanced management method of ISO9000.

In this ever changing market, our company believes that advancing with time can make us competitive. Get info!