Own Factory · Since 2000 · 80+ Countries
PY-PET is a brand-owned bentonite cat litter manufacturer with the in-house Aisha-Pet factory in Dalian, China. ≥95% Wyoming-grade sodium bentonite · 5-second rock-hard clumps · <0.1% dust · 30-day ammonia lock. Bulk MOQ 26 MT per 20GP container, free 1 kg sample, full OEM/ODM, exporting to 80+ countries.
Tell us about your order — we reply within 24 hours.
Years OEM/ODM
Production Lines
Monthly Capacity
Aisha-Pet Facility
Countries Exported
Active Certifications
Bentonite cat litter is the world’s #1 selling clumping cat litter substrate. PY-PET’s premium bentonite clay cat litter brands use ≥95% Wyoming-grade sodium bentonite — the same raw material trusted by the world’s most demanding clay based cat litter brands. This is why our product is consistently listed among the best bentonite cat litter brands for B2B buyers who care about clumping integrity, dust level, and ammonia control.
Premium Wyoming-grade sodium bentonite raw material, the same geological source trusted by the world’s leading sodium bentonite cat litter brands.
Forms flat, hard clumps in 3 seconds — easy to scoop, no smearing, no waste, no re-soaking. Clump breakage ≤5%.

200-mesh sieve verified dust level under 0.1% per scoop — healthier for cat lungs, kinder to owner allergies, cleaner floors.
Superior ammonia absorption keeps the litter box smelling fresh for up to 30 days. Independent lab-verified.

Long-lasting odour neutralisation verified at 72 hours under controlled lab conditions. Works with or without fragrance.
Optimised granule size — soft enough for kittens and senior cats, dense enough to resist tracking and scatter.
High water-absorption capacity locks urine quickly into the clump and keeps the rest of the box dry.
| SPECIFICATION | |
|---|---|
| Specification | PY-PET Standard |
| Raw material | ≥95% Wyoming-grade sodium bentonite (sodium-rich smectite clay) |
| Granule size | 1mm-3.5 mm (customisable on request) |
| Dust level | <0.1% per scoop (200-mesh sieve verified) |
| Clumping time | 5 seconds to rock-hard clump |
| Clump breakage | ≤5% (scooping stress test) |
| Water absorption | ≥350% (mass / mass) |
| Ammonia control | 30-day lock under standard use |
| Odour control | 72-hour neutralisation (lab-verified) |
| Fragrance options | Apple · Lavender · Green Tea · Rose · Coffee · Lemon · Unscented |
| Compliance | EU REACH · US FDA · SGS tested |
| Bulk MOQ | 26 MT per 20-foot container (1 × 20GP) |
| Trial order | 2 tons minimum (independent of bulk MOQ) |
| Free sample | 1 kg per new inquiry, shipped from Dalian |
| Packaging | 5L / 10L / 15L / 20L · 5kg / 10kg / 20kg · custom sizes · OEM artwork |
| Lead time | Within 20 days from deposit |
| Incoterms | FOB Dalian · CIF · DDP |
| Certifications | SGS · ISO 9001 · BSCI · Sedex · MSDS |
Choosing the right bentonite cat litter supplier determines your reorder rate, your retail reputation, and your customer complaints. PY-PET runs its own Aisha-Pet factory — 18,000 m², 12 production lines, 6,000 tons / month capacity — so every shipment is produced under one roof with full quality control.
Most bentonite cat litter manufacturers ask you to take the risk — long lead times, opaque QC, no sample, no fallback. PY-PET eliminates each risk with a concrete policy. Below are the six commitments that make us the lowest-risk bentonite cat litter supplier you can partner with in China.
Every inquiry gets a written quote within 24 hours on business days — including FOB / CIF / DDP line items, lead time, MOQ and aroma-profile availability. No waiting for sales-team routing.
Every production batch is third-party tested through SGS. Buyers can also arrange their own inspections (BV, TÜV, Intertek). Test reports cover composition, dust, clumping strength, biodegradability and microbial limits.
Bulk MOQ 26 MT per 20GP, trial order from 2 tons, and a free 1 kg sample with every new inquiry. Test before you commit — no questions asked.
FOB Dalian is the default. CIF and DDP are quoted per destination lane on request; EXW is available for buyers with their own freight forwarders. Multi-currency invoicing: USD, EUR, RMB.
Every account gets one named account manager who follows the order from sample confirmation through production, third-party test, shipment and after-sales. Communication in English, Spanish and Mandarin.
Aisha-Pet is the in-house production factory of PY-PET — the same legal entity (Puyuan (Dalian) Pet Products Co., Ltd.), not a contract manufacturer. When you choose PY-PET as your bentonite cat litter factory partner, you walk directly into our 18,000 m² facility on the coast of Dalian, northeast China.
PY-PET operates a single integrated factory — Aisha-Pet — at 18,000 m² in Dalian, Liaoning, China. Every pack of tofu cat litter leaving the facility is produced under the same quality system, the same 12 production lines and the same SGS, ISO 9001, BSCI, Sedex and MSDS certifications.
Buyers are welcome to schedule a factory audit (by appointment) or join one of our annual trade-show appearances for an in-person meeting.
PY-PET holds five active certifications covering third-party lab testing, quality management, social compliance, ethical trade and material safety. Documentation is available on request for shelf listing, large-tender procurement and audit support.

Third-party lab testing on every production batch — composition, dust, clumping, biodegradability, microbial limits.

Quality management system certification across the Aisha-Pet production flow.

Social compliance — workplace conditions, worker rights, supply-chain accountability.
Sedex / SMETAEthical trade audit covering labour, health & safety, environment and business integrity.
MSDSMaterial Safety Data Sheet on file for every substrate and aroma profile shipped.
PY-PET runs OEM/ODM programs that move a buyer from inquiry to shipment in five structured steps — formula, aroma, artwork, pilot and bulk. Free artwork design is included with confirmed orders.
Send your target volume, market, aroma preference and packaging format. We ship a 1 kg free sample and reply with a 24-hour written quote including FOB/CIF/DDP line items.
Confirm substrate (≥95% soybean residue), pellet shape (2.0 mm strip / 1.5 mm round / 3.0 mm pellet), and aroma profile — Original · Green Tea · Lavender · Charcoal.
Free artwork design — front/back-of-pack, regulatory copy, multi-language inserts (EN / ES / AR / PT / ZH). 3D mock-ups within 5 business days.
Pilot run with full QA + third-party SGS test. Buyer-arranged inspections (BV, TÜV, Intertek) welcome. Sign-off before moving to bulk.
Bulk production across 12 lines, container stuffing at Dalian port, full export documentation. Delivery within 20 days from deposit.
These are the questions our B2B team gets most often from large pet superstore chains, pet agents, pet distributors and other B2B customers sourcing bentonite cat litter from PY-PET. If your question is not here, send it through the RFQ form — we reply within 24 hours.
B2B answers about MOQ, samples, lead time, customization, certifications and export markets for PY-PET bentonite cat litter.
Bulk MOQ for bentonite cat litter is 26 metric tons per 20-foot container (1 × 20GP). Trial orders start at 2 tons with separate terms. A free 1 kg sample ships with every new buyer inquiry so you can test clumping, dust level, and odour control before committing to a full container.
Yes. PY-PET provides a free 1 kg sample of bentonite cat litter with every new account inquiry. The sample ships from Dalian with full specification sheet and SGS test report so you can validate clumping strength, dust level, and ammonia control before placing a bulk order.
Standard lead time is within 20 days from deposit confirmation. For urgent orders please contact your dedicated account manager to discuss expedited production slots. PY-PET runs 12 production lines at the Aisha-Pet factory in Dalian with 6,000 tons / month capacity, which gives us reliable throughput even during peak season.
Yes. As a China customized bentonite cat litter formula manufacturer, PY-PET can tune granule size (1.6–2.5 mm standard, customisable), dust level (down to <0.1% per scoop), fragrance (Apple, Lavender, Green Tea, Rose, Coffee, Lemon or unscented), clumping performance, and packaging artwork. Tell us your target specifications and our R&D team will formulate a sample within 7 working days.
We offer OEM/ODM packaging in 5L, 10L, 15L, 20L bags, 5kg, 10kg, 20kg bags, or fully custom sizes. Multi-language printing, your brand artwork, barcode inclusion, and shipping-carton master packs are all available. Packaging design service is free for orders above the 26MT bulk MOQ.
PY-PET holds five international certifications for bentonite cat litter manufacturing: SGS (third-party lab testing), ISO 9001 (quality management system), BSCI (amfori business social compliance), Sedex (SMETA ethical audit), and MSDS (material safety data sheet). Every export batch ships with full documentation and third-party test reports.
Yes. PY-PET supports all three major Incoterms from Dalian port — FOB Dalian, CIF destination port, and DDP destination warehouse. We work with trusted freight forwarders for sea, rail, and air options. Tell us your destination port and we will quote all three terms so you can compare landed cost.
PY-PET exports bentonite cat litter to 80+ countries. Our core markets span five regions: Southeast Asia (Indonesia, Vietnam, Thailand, Philippines, Malaysia, Singapore), South America (Brazil, Chile, Argentina, Peru, Colombia, Ecuador), Middle East (UAE, Saudi Arabia, Kuwait, Qatar, Egypt, Israel), Europe (Germany, Netherlands, UK, Spain, Italy, Poland), and Oceania (Australia, New Zealand).
Every batch of bentonite cat litter is tested by independent third-party laboratories (SGS-certified) for dust level (200-mesh sieve), clumping strength, water absorption, ammonia control, and heavy-metal compliance. PY-PET QC reports ship with each export order, and we retain samples for 24 months for full traceability.
Our B2B team replies to all bentonite cat litter inquiries within 24 hours. You will receive a detailed quote including FOB Dalian pricing, MOQ (26MT/20GP), lead time (within 20 days from deposit), packaging options, and freight options for your destination. A dedicated account manager handles your inquiry from quote through delivery.
PY-PET is consistently listed among the best bentonite cat litter brands for B2B buyers because we combine ≥95% Wyoming-grade sodium bentonite, 5-second rock-hard clumps, <0.1% dust per scoop, 30-day ammonia lock, and full OEM/ODM customisation — all manufactured in our own 18,000 m² Aisha-Pet factory with 12 production lines and 6,000 tons / month capacity. We are one of the few China bentonite cat litter manufacturers that holds five international certifications (SGS, ISO 9001, BSCI, Sedex, MSDS) and ships to 80+ countries.
All bentonite cat litter is a type of clay based cat litter — bentonite is a natural sodium-rich clay mineral mined in regions such as Wyoming, USA. The terms are often used interchangeably, but 'sodium bentonite' specifically refers to the high-purity variant that PY-PET uses. Other clay based cat litter brands may use calcium bentonite or mixed clays with different clumping performance. PY-PET's sodium bentonite cat litter delivers the 5-second rock-hard clumps and 30-day ammonia lock that serious B2B buyers expect.
Send your target volume, market and aroma preference. We reply within 24 hours — including FOB/CIF/DDP line items, lead time and sample shipment.

PY-PET (Puyuan Dalian Pet Products Co., Ltd) is a brand-owned tofu cat litter manufacturer and OEM/ODM factory based in Dalian, China. Operated by the in-house Aisha-Pet production facility since 2000.
📍 Aisha-Pet Factory, Dalian Industrial Zone, Liaoning, China
✉️ pypet@py-pet.com
📱 WhatsApp / WeChat: +86 411 13644262402
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