The filter press is a crucial piece of equipment in various industries, particularly in China, where it plays a significant role in the processing of liquids and solids. This article delves into the history, types, applications, manufacturers, technology, and maintenance of filter presses, specifically focusing on their significance in the Chinese market. As industries continue to evolve, the demand for efficient separation processes has led to the widespread adoption of filter presses, making them an essential component in modern manufacturing and processing.