Founded in 2017, QUELSEA has focused on one thing: manufacturing tofu, cassava and mixed cat litter in Xuzhou — China’s core production base for tofu litter — and exporting it to buyers in more than 20 countries and regions.
We quote against your specification — granule size, clumping, fragrance, bag format — not against a fixed catalog item.
Founded in 2017, QUELSEA is a manufacturer specializing in plant-based cat litter across research & development, manufacturing and sales. We make healthy, safe and eco-friendly cat litter for homes worldwide.
Today our annual production capacity exceeds 200,000 tonnes, our litter is used in more than 3 million homes, and our products have earned a strong reputation in both domestic and international markets. We work with over 200 partners and export to more than 20 countries and regions — from Xuzhou, Jiangsu, the production heart of tofu litter in China.

Tofu, cassava and blends behave differently in the tray. Tell us which cats your customers keep, and we set granule size, hardness and odor control to match.
Finer granules and a gentle, low-dust blend — easier on small paws and first trays.
Firm, fast-clumping pellets that hold together through the scoop, tray after tray.
Odor control built into the blend itself, for trays that fill up quickly.
Low-tracking granules that stay out of coats, with a soft surface underfoot.
Every buyer wants something slightly different. Because we produce in-house, those differences are a setting on our line — not a reason to say no.

Our core line: extruded from bean fiber, the category Xuzhou is known for. Fast clumping, firm pellets that survive transport.

Starch-based granules with a pale, clean look and strong absorption — a lighter, low-dust alternative buyers increasingly ask for.

Blends built around what your market complains about — clumping, dust, tracking or odor — and what your market will pay for.




Send your current specification — or just a photo of the bag you sell today. We come back with a concrete proposal and samples, not a generic price list.