Blue Sky has gained years of expertise in the developing, designing, and manufacturing of bag filter. We enjoy a good reputation in the industry. According to the material, Blue Sky's products are divided into several categories, and hvac filters is one of them. During the production of Blue Sky car oil filter, its dimension and specification are strictly scrutinized to minimize the size inaccuracy measurement which will affect the sealing effect. This product has the advantages of long service life and excellent performance.
We believe that we have the responsibility to protect the environment in which we operate. We reduce our key impacts related to waste generation, emissions to air & water, transport, as well as the use of energy, raw material, and water.