On August 28, 2025, we delivered one 20 ft container of cassava cat litter to Korean market. The customer started to buy cassava cat litter from us in 2021. This customer order three 20 ft containers of cassava cat litter every month.

Who we are?

Established in 2007, Qingdao Huanda Biotechnology Co., Ltd is a professional manufacturer to produce eco-friendly natural plant clumping cat litter, such as cassava cat litter, tofu cat litter, corn cat litter, etc. We design and manufacture cat litter to improve the lives of cats. Our factory specializes in the production and research of plant-based cat litter. Equipped with advanced production equipment, a professional R&D team, and standardized workshops, our production area covers approximately 20,000 square meters, with an annual capacity of 10,000 tons. The company operates four high-speed advanced computer-controlled automatic production lines and established a very strict quality control system to ensure that we deliver top quality cat litter to our valued customers. We were accredited the certification of ISO9001, SGS and has passed the inspection of TARGET, SAFEWAY AND WAL-MART. Our customers include Germany, Russia, Bulgaria, France, Singapore, Thailand, Malaysia, Australia, Japan, South Korea, etc. The company has set up long-term cooperation relationships with our valued customers for our superior quality, competitive price and good service here in China. We not only have our own brand, but also supply OEM & ODM service. All the products will be produced according to buyer’s requests. Various colors and flavors can be customized. The company would like to work together with our business partners with the principle of integrity, innovation and being quality-oriented for a better future.

Why choose our cassava cat litter? Because our cassava cat litter has the following advantages:

100% Natural materials —Made of cassava flour and corn starch. It is environmental-friendly and biodegradable. Pet safe and kittens can eat.

Faster and better clumping speed, easy to scoop — It has faster and higher absorption, our unique manufacturing process enables instant and firm clumping, the clumps will not break when cats step on it and easy to scoop away. Clumps do not stick to the bottom of cat litter tray so as to prevent bacteria from spreading.

Odor Control — Our unique formula locks in urine odor and keep the air fresh. Slightly lighter and whiter in color than bentonite cat litter, so it is easier to judge the color of cat urine.

Toilet Flush-able

Dust-Free 

Price advantage