Nanjing Blue Sky Filter Co.,Ltd., as a brand company, has been involving the business in a majority of industrial fields. active carbon air filter, as one of the main products promoted by our company's research & development department, is the one that the company has vested most of our trust in it. According to our exception, this kind of product can be applied to some common aspects of our daily life, and it can also be used to some specified aspects to highlight its function. And its application shall be determined by the detail situation and customers’ demand. There is no doubt all of its application can present its advanced technology and multifunction.

Blue Sky, being one of the leading manufacturers of Air Conditioner Filter in domestic markets, has evolved into a giant company. cooker hood filters is the main product of Blue Sky. It is diverse in variety. The product has good quality and reliable performance. The product helps make life or work easier in some respects. It means that people don't have to take too many efforts to finish their work or enjoy a high level of living standard.

To establish a better company image, we keep sustainable development. For example, we use less packaging and less energy to reduce production costs.