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TOP WATER FILTER MEDIA MANUFACTURER IN CHINA

ABOUT ZONE CORP.


ZONE begins with family which has been producing water filter media for almost a quarter century.

ZONE formed in 2002 and located in Zibo City, Shandong with 53800ft2 manufacturing space. The current CEO Dr   Zhang was a researcher at China National Ceramic Research Institute and he obtained China National Patent Award.

In 2017, we set up the 2nd production line with over 107600ft2 manufacturing space. In 2022, we started to set up 3rd production line with over 32280ft2 manufacturing space.

For over 21years, we’ve been industry expert in water treatment. ZONE R&D develop unique and customized water   filter media according to different requirements.

Tell us your original water and pure water requirements,We will   definitely provide a optimum water treatment solutions!


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We will share all the knowledge about Water Filter Media and Water Treatment solutions.

2026-06-29

Why High Fluoride Water Is So Dangerous

Learn why high fluoride water is dangerous to human health. Excess fluoride in drinking water causes dental fluorosis, skeletal damage, and long-term harm to kidneys, thyroid and cognitive function, especially for children.

Why High Fluoride Water Is So Dangerous

2026-06-18

Glass Filter Media vs Quartz Sand

Glass filter media vs quartz sand comparison: better filtration, longer lifespan, lower backwash water and chemical cost. Ideal for groundwater, pool and industrial water treatment.

Glass Filter Media vs Quartz Sand

2026-06-17

Why choose Zone Iron and Manganese Removal Media

High-efficiency catalytic filter media for iron & manganese removal. No aeration required. Outperforms ordinary filter materials, self-regenerating, long service life. Ideal for well water, groundwater and drinking water treatment.

Why choose Zone Iron and Manganese Removal Media
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