(c) the ligen filtering equipment company ltd., located in the forest village of the resorts and commercial estates of guangan county, manami city, focusing on the development and production of filtering equipment. Corporate products cover a wide range of products, such as air and hydraulic oil filters, and are widely used in petrochemical, electrical and mechanical industries. Consistently based on the principle of quality first, high-quality filter cores are built with advanced technology and equipment, providing reliable solutions to filtering needs in various areas and setting a good reputation within the industry。