Established years ago in China, Nanjing Blue Sky Filter Co.,Ltd. has been delivering vacuum cleaner nozzle manufacturing solutions into a variety of markets. hepa filters is the main product of Blue Sky. It is diverse in variety. The rigorous quality control of Blue Sky vacuum cleaner dust bags is conducted throughout all production stages to guarantee the dimension and specification is within the tolerance limit in mechanical seals industry. Compared with similar products, this product has superior performance and long service life.
We will unswervingly prevent illegal waste management activities that may cause environmental harm. We have set up a team who is in charge of our production waste treatment to make our environmental impact reduce to the minimal level.