Tongling Jieda Machinery and Equipment Co., Ltd. was incubated and supported by the government on November 18, 2013 to establish Tongdu Brand Environmental Protection Equipment Factory, which is located in Yi'an Economic Development Zone, Tongling City, the ancient copper capital of China. It is a high-tech enterprise specializing in research and development, production, sales and technical services of vacuum filters. Main product range: manufacturing and sales of fully automatic vacuum ceramic filter, ceramic filter plate, intelligent rubber belt vacuum filter, ultrasonic cleaning, ceramic plate (filter cloth) cleaning agent, slurry separation agent, and automation system. Its main ceramic filter and belt filter of Tongdu brand have passed the ISO9001 international quality management system certification, and the products are widely used in the solid-liquid separation and water treatment industries of mineral processing, smelting, coal, chemical industry, building materials, …