Direct Factory Supply
Buyers source directly from the factory, not through resellers, for clearer factory pricing and easier confirmation of samples, packing details, quality feedback, and repeat orders.
Aquarium Filter Media Manufacturer
About UJW Filter Media
UJW Filter Media is a Qingyuan, Guangdong factory focused on ceramic and biological filter media for aquariums, ornamental fish, koi ponds, aquaculture, and water-treatment supply. Since 2000, we have worked with importers, aquarium distributors, and private-label brands that need stable specifications, 200+ product models, 360+ tons of monthly output, and OEM / ODM options for standard and custom media lines.
Company Profile
Broad Media Range
More than 200 product models cover ceramic rings, bacteria house, 3DM bio media, bio rings, bio balls, and related aquarium and koi pond media.
Stable Monthly Output
With monthly output above 360 tons, UJW is set up for routine replenishment, mixed-media orders, seasonal demand, and larger container shipments.
OEM / ODM Support
OEM and ODM work can include private-label packing, custom media shapes or sizes, new mold tooling, sample approval, and production follow-up.
Factory Production Capacity
Continuous Batch Output
Production is planned around repeatable batches, so standard ceramic and bio media items can stay available for distributors that reorder regularly.
Flexible Specification Control
One factory system manages different media types, sizes, shapes, sorting standards, and packing formats for broader aquarium product assortments.
In-House Packing & Storage
Finished media is sorted, packed, cartoned, and stored in-house before loading, giving bulk and private-label orders a cleaner shipment handoff.
Factory Gallery
We welcome serious buyers to visit our Qingyuan factory in person, see the production lines, check real output capacity, review 200+ media models, and confirm packing and storage conditions before cooperation.
Video
Factory Visit
Watch a factory visit video from inside UJW.
Production Process
See how ceramic and bio media are produced.