About Senjie — Filter Press Manufacturer Since 2014

Changzhou Senjie Environmental Protection Equipment Co., Ltd. was founded in 2014. Located in the core industrial park of Changzhou National High-tech Zone, it covers over 50,000 m², with modern production workshops and a comprehensive quality inspection center.

We independently develop and manufacture a full range of products including plate-and-frame filter presses, diaphragm filter presses, intelligent filter presses, as well as high-performance filter cloths and filter plates. Our annual output exceeds 1,000 units, serving industries such as municipal wastewater treatment, chemicals, petroleum, mining, metallurgy, pharmaceuticals, food & beverage, environmental protection materials, paper & dyeing, ceramics & building materials, and more.

Beyond filter presses, Senjie also delivers complete wastewater treatment equipment together with engineering design and installation services — from process design and equipment selection to on-site installation and commissioning of turnkey wastewater treatment systems for municipal and industrial clients worldwide.

Our R&D team comprises over 30 senior engineers and has established industry–university–research cooperation bases with multiple universities and scientific institutes, continuously applying cutting-edge technologies to the development of new models.

Leveraging our global agent network, we provide one-stop, full-process support from design to maintenance—delivering prompt, attentive service whenever you need it.