Xinxiang Uni- Sun Purification Equipment Co.,Ltd was founded in 2014 as the filter element manufacturing arm of Hydraulic Filter Industries. In the years since, our company has grown and developed into a premier supplier of filter cartridge elements serving a broad scope of industries . Located in Xinxiang, the filtration base in China, sells its products through a national and international network of distributors, wholesalers and OEMs. We work closely with our customers to provide quality products, first rate customer service and competitive pricing. We are constantly striving to update and add to our filter cartridge product lines to meet the changing needs of industry and to accommodate our customers with requirements for custom sizes and materials. Whatever your filtration requirements are, it is likely that Uni- Sun Co.,Ltd has the right product.