A white circular ceramic container with a spout on the side and a textured base is placed against a dark background. Two tall, clear plastic rods are inserted vertically into the container, creating a symmetrical structure.

Efficient Filtration

Reliable vacuum filters designed for mining and chemical industries.

Our Expertise

Crafting reliable vacuum filtration solutions tailored for mining, chemical, and gypsum industries.

Mining Solutions

An old, rusted industrial valve is attached to a pipe. A red cylindrical component, possibly a filter or gauge, is connected to the valve with a flexible hose. The background appears blurred, featuring greenish hues indicating foliage or outdoor surroundings.

Chemical Filtration

Our vacuum drum filters efficiently separate chemical slurries, ensuring purity and consistency in your processes.
A modern reverse osmosis water filtration device, primarily white and gray in color, is placed on a clean, light-colored surface. The brand name 'Bluewater' and a blue circular button with an 'O' are visible on the front. The device has smooth and sleek contours, indicating a minimalist and contemporary design.

Mineral Processing

Designed for mineral concentrates and tailings, our ceramic vacuum disc filters deliver reliable dewatering performance.
A close-up view of a heavily dust-covered industrial machine part with perforations. The surface appears coarse and textured, with layers of fine dust or sawdust accumulated.

FGD Gypsum

Our equipment handles flue gas desulfurization gypsum with precision, helping you meet environmental standards.

Feedback

Reliable filters that handle tough mining conditions with ease.
Our chemical filtration improved significantly thanks to Tongzhiren.
The vacuum drum filters from Tongzhiren made tailings dewatering more efficient and consistent, reducing downtime noticeably.