Nanjing Blue Sky Filter Co.,Ltd. is a Chinese factory to producing high grade hvac filters for many years. Blue Sky produces a number of different product series, including automobile filters. Blue Sky replacement air filter has to be inspected in different aspects. These aspects are electrical properties, cut resistance, longitudinal and torsional stiffness, and biomechanical comfort. Comparing to other products, our active carbon air filter has more evident advantages in function.
The motto of Blue Sky is refrigerators parts. Get info!