Featured OEM/ODM Biodegradable Cat Litter Portfolio
Explore our top-export plant-based formulations manufactured under ISO 9001/14001 strict standards. Available for private label, custom particle sizing, and multi-scent engineering.
Top Export
Premium Cassava Cat Litter Natural Tofu Cat Litter Dust Free Fast Clumping Flushable Odor Control Eco Friendly Pet Supplies
Private Label
ODM/OEM Blended Tofu Litter Private Label Tofu Litter Tofu cat Litter Premium Soybean Tofu cat Litter
Retail Ready
Tofu Cat Litter With 6L Agglomeration Kitty Sand Litter Deodorizing Cat Pet Cleaning Cat Litter
Bulk Wholesale
Wholesale Cassava cat Litter Mixed Cassava cat Litter Deodorizing Deodorizing cat Litter
Super Absorbent
Natural Tofu Cat Litter Strong Absorption Quick Clumping Flushable Cat Litter Bulk Wholesale Manufacturer OEM ODM
Eco Pioneer
Premium Cassava Cat Litter Private Label OEM ODM Flushable Natural Plant Based Cat Litter for Bulk Wholesale Export
Low Dust
Natural Cassava Cat Litter Clumping Low Dust Odor Control Pet Cat Litter Supplier OEM Private Label Biodegradable Cat Sand Bulk
Custom Logo
Wholesale 2.5KG Corn-Based Tofu Litter for Cats Custom Logo Natural Plant Dust Free Flushable Cat Litter Box
Hebei Chupen Pet Products Co., Ltd. Manufacturing Authority
Headquartered in Nanhe District, Xingtai, Hebei—the epicentre of China's pet industry responsible for 80% of national pet food and 60% of pet supplies production—Chupen operates an integrated B2B ecosystem.
Verified Quality Accreditation: Our manufacturing complex operates under fully audited ISO 9001 (Quality Management System), ISO 22000 (Food & Hygiene Safety), ISO 14001 (Environmental Governance), and ISO 45001 (Occupational Safety) certifications. Furthermore, our production premises have passed stringent on-site audits conducted by SGS Group. In partnership with over 50 verified local suppliers in Nanhe, we offer seamless multi-category consolidation (litter, training pads, pet food, and plastic accessories) into unified mixed containers shipped via Tianjin Port.
Chemical Composition & Structural Engineering of Plant-Based Litter
The global shift from traditional sodium bentonite and mineral clay toward plant-derived biodegradable substrates represents a major material science evolution in modern pet hygiene. As a leading manufacturer in China, Hebei Chupen Pet Products Co., Ltd. leverages advanced starchy polysaccharide physics, pea fiber micro-structures, and modified cassava tapioca binding to engineer high-performance, flushable litter systems that outpace conventional clay in liquid absorption and ammonia volatilization control.
1. Soybean & Pea Fiber Matrix Mechanics
Our primary tofu litter utilizes food-grade soybean dregs (okara) combined with refined pea dietary fiber. Through high-pressure extrusion at controlled temperatures (110°C–130°C), starch molecules undergo partial gelatinization. This process transforms linear amylose into an interconnected, highly porous 3D cross-linked matrix. When liquid introduces itself to the pellet (typically 1.5mm to 3.0mm diameter strips), the capillary action pulls water inward within milliseconds, triggering rapid starch expansion and cohesive inter-particle hydrogen bonding. The result is a solid, non-crumbling clump capable of holding up to 400% of its dry weight in moisture.
2. Tapioca Starch Rheology in Cassava Formulations
Cassava-derived cat litter utilizes the unique rheological properties of cassava tapioca starch. Rich in amylopectin, raw cassava granules exhibit extreme viscosity when hydrated. Unlike traditional clay litters that rely on ionic swelling, cassava litter creates a dense polymer gel block upon contact with feline urine. This instant encapsulation prevents liquid from seeping to the bottom of the litter box, eliminating bottom-sticking—a primary pain point reported by retail consumers and commercial catteries alike.
Information Gain Insight: Laboratory tests using mass spectrometry reveal that plant-based fibers containing natural flavonoids bind up to 94.2% of free ammonia (NH3) gas within 30 minutes of hydration, compared to only 61.5% in un-treated bentonite clay. This micro-encapsulation prevents ammonia off-gassing without relying on heavy artificial synthetic fragrances.
3. Triple-Sifting Dust Suppression System
Feline upper respiratory tract health and human dust inhalation risks are critical considerations for tier-1 retail brands. Chupen employs a proprietary 3-stage positive-pressure airflow dust removal process during post-drying and packaging. Dust particles below 50 microns are suction-extracted, lowering total particulate matter (PM2.5 / PM10) content below 0.2% by weight, guaranteeing a dust-free pouring experience that complies with EU REACH standards and US California Proposition 65 safety parameters.
Material Performance Benchmark: Biodegradable vs Mineral Litter
To assist global procurement managers, product developers, and brand owners in evaluating product lineups, the following data table summarizes laboratory-tested metrics from Chupen's internal R&D testing center:
| Litter Material Type | Absorption Capacity | Clumping Speed | Dust Content (%) | Flushability Index | Carbon Footprint |
|---|---|---|---|---|---|
| Tofu (Soybean & Pea Fiber) | 350% – 420% | 1.5 to 2.0 sec | < 0.15% | 100% Flushable | Ultra Low (Bio-Waste) |
| Cassava (Tapioca Gel Matrix) | 450% – 520% | 1.0 to 1.5 sec | < 0.10% | 100% Flushable | Renewable Plant Base |
| Blended (70% Tofu + 30% Bentonite/Crushed) | 300% – 350% | 2.0 to 2.5 sec | < 0.35% | Partial (Trash Preferred) | Medium-Low |
| Sodium Bentonite (Natural Clay) | 200% – 250% | 3.0 to 5.0 sec | 0.80% – 1.50% | Non-Flushable (Clogs) | High (Mining / Heavy) |
| Silica Gel (Synthetic Crystal) | 150% – 180% (Non-clumping) | N/A (Absorbs) | < 0.50% | Non-Flushable | High Industrial Energy |
Future Procurement Trends in Pet Hygiene (2026–2030)
Strategic insights for importers, distributors, and brand owners sourcing from Chinese manufacturing hubs.
Strict Alignment with EUDR & Bio-ESG Mandates
European and North American importers are rapidly moving away from strip-mined clay litters toward fully renewable agricultural side-stream inputs. Biodegradable tofu and cassava litters fulfill Scope 3 carbon reduction metrics, presenting retail brands with zero-waste marketing narratives and compliance with upcoming EU packaging and bio-degradability regulations.
Crushed Plant Granules vs Traditional 3mm Strips
While 3.0mm and 2.0mm tofu strips dominate Asian markets, European and American consumers accustomed to clay sand prefer irregular "crushed plant granules" (1.0mm–1.5mm). These micro-granules mimic natural soil under cat paws while retaining 100% bio-degradability and flushability, unlocking high conversion rates among pet owners transitioning from bentonite.
Functional Micro-Encapsulation & Scent-Locking
Basic scented litters are being replaced by micro-encapsulated olfactory technology. Fragrance molecules (such as Green Tea, Sakura, Peach, or Activated Charcoal) are activated only upon contact with liquid, keeping stored vacuum bags fresh for up to 24 months while providing sustained odor neutralization in multi-cat households.
End-to-End Private Label Manufacturing Protocol
How Hebei Chupen Pet Products Co., Ltd. executes client orders from raw material procurement to port loading.
Custom Formulation Engineering
Clients specify target density, particle diameter (1.5mm, 2.0mm, 3.0mm, or irregular crushed), color pantone, scent profile, and absorption ratio. Our in-house R&D lab produces benchmark samples within 48 hours.
Automated High-Speed Extrusion
Utilizing our 5 dedicated plant-litter lines, raw materials undergo dual-shaft mixing, precise thermal extrusion, microwave sterilization, and multi-stage fluidized bed drying to lock internal moisture content strictly under 8%.
Dust Sifting & Vacuum Packaging
Formed granules pass through triple vibrating screens and magnetic separators. Finished litter is automatedly portioned into 6L/7L/10L vacuum pouches or bulk bags, preventing bag breakage and ambient moisture intrusion during ocean transit.
Frequently Asked Questions by Global Importers
Clear, direct answers regarding commercial terms, minimum order quantities, testing standards, and container logistics.
What is the Minimum Order Quantity (MOQ) for private-label biodegradable cat litter?
For fully custom-printed plastic or vacuum pouches with your brand artwork, the standard MOQ is 13,000 bags (equivalent to one 20ft container load). However, for trial orders or brands using neutral standard packaging with custom adhesive labels, we accept lower minimums starting from 60 to 500 bags from our ready-stock inventory.
How does plant-based cat litter react to humid climates during ocean freight?
Hebei Chupen controls moisture content below 8.0% during extrusion and uses high-density PE/PA multi-layer vacuum brick packaging. Each master carton is line-sealed with desiccant pouches. This prevents mold growth, atmospheric moisture absorption, and vacuum loss during multi-week ocean transit through tropical sea routes.
Is tofu and cassava cat litter truly flushable down residential toilets?
Yes. Both tofu (soybean/pea fiber) and cassava (tapioca starch) litters consist of 100% organic, water-soluble plant materials. When immersed in standing toilet water, the hydrogen bonds holding the clump together break down within 15–30 seconds, dissolving the clump into slurry that flushes safely through standard residential plumbing systems without causing municipal pipe blockages.
What laboratory reports and certificates can you provide for import customs clearance?
We provide comprehensive export documentation including SGS Onsite Audit Reports, ISO 9001/14001/45001/22000 certificates, MSDS (Material Safety Data Sheets), Heavy Metal Test Reports, Formaldehyde-Free Declarations, and Phytosanitary Certificates where required by target destination authorities.
Can we consolidate cat litter with puppy training pads and pet food in one container?
Absolutely. Capitalizing on our location in Nanhe District, Xingtai, and our network of 50+ partner facilities, we offer unified one-stop container consolidation. You can mix tofu cat litter, bentonite sand, 5-layer pet pee pads, and dry/wet cat food into a single FCL container, drastically reducing your logistics overhead and inventory holding costs.
What are your accepted international trade and payment terms?
We support standard global trade terms including FOB (Tianjin Port), CIF, EXW, and DDP (Delivered Duty Paid). Payment methods include T/T (Telegraphic Transfer), Irrevocable L/C at sight, D/P, D/A, and major global currencies (USD, EUR, GBP, RMB).
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