This is determined by the needs. Nowadays many Chinese air purification filters makers provide custom services. Please make certain that the type of custom services you'll need. In general, the printing and packaging customization can be obtained. When additional custom services are needed, the immediate contact with manufacturers is a must. Nanjing Blue Sky Filter Co.,Ltd. is prepared to provide custom services. The lead time may be different based on the demands.

Blue Sky has been one of the preferred choices for many customers and acts as a global supplier of cooker hood parts. According to the material, Blue Sky's products are divided into several categories, and air filters is one of them. Blue Sky car oil filter will go through a series of quality control process, including the raw materials ingredients, the quality of dyeing agents, as well as the strength of the final product. The product has obtained many international certifications, which is the strong proof of its high quality and high performance.

Customer satisfaction is of paramount importance here in our company. We will make no compromise on the quality of products and services.