Xinxiang YIQING Filter Technology Co,, Ltd is located in Xinxiang, known as a leading city for various filter manufactures in China. During the 10 years development, our company has completed the development and mass production of sintered stainless steel mesh, stainless steel fiber sintered medium, ferrochrome aluminum fiber sintered medium as well as other related products. We are one of the few domestic professional manufactures that can independently complete the production and manufacturing of sintered filter materials to the processing and molding of various filter elements and filters, as well as the design and manufacturing of various filtration systems.