Henan Long River Filter Equipment Co., Ltd is wholly invested by Yuzhou City Di Bo Filter Press Co., Ltd, which was established in 1995 (former Yuzhou City Chemical Machinery Manufacturing Factory). In 2023, a subsidiary, Henan Long River Filter Equipment Co., Ltd was set up in the National University Science Park of Henan Province, which is committed to international trade and industrialization of high-end filter equipment. The factory is located in the East Industrial Cluster of Yuzhou City, covering an area of 50000 square meters, with a plant area of 23450 square meters. Henan Long River Filter Equipment Co., Ltd is a manufacturing enterprise that integrates production, manufacturing, sales, and international trade.Our main products are Diaphragm filter presses, Chamber filter presses, Plate and frame filter presses, Vacuum belt press filters, Stainless steel filters, and others, which are mainly used in industries such as environmental protection, petroleum, chemical, pharmaceutical, sugar-making, metallurgy, food, ceramics, sand washing, piling, sewage treatment, etc.