Located in Xinxiang, Henan province, KERUIDA Filtration Technique Co., Ltd. specializes in the products of filter, filtering equipment, purgative system and oil (water) and gas separating plants. Covering a great many high-qualified talents, our company is professional in researching and developing the filtration and purification technology. Moreover, our company has advanced manufacturing equipment and perfect testing means, and the products of which are widely used in the fields of ...