Licence · 粤卫消证字[2023]-07-第0002号·valid to 21 May 2027 (Disinfection-product hygiene licence)
SHENHE ZHONGKE
SHENHE ZHONGKE (深河中科) — a national high-tech pet care OEM and ODM manufacturer in China, exporting since 2020.
In-house R&D, mature product lines, and a self-built independent export company. We help global pet brands ship faster with formulas that are lab-verified, patented, and ready to scale.
Company
A factory that publishes its own numbers
We make pet care products: 20 SKUs across four lines — odor control and disinfection, grooming and care, outdoor protection, and pet nutrition. What we say about them is decided by the laboratory report, not by the brochure.
We are a manufacturer, not a trader. When a batch fails the microbial check, the answer is not a discount and it is not a new supplier — it is the purified-water loop, the cleanroom class, or the order the preservative is added. We can change those because the line and the laboratory are both inside this plant.
Our buyers are brand owners, importers, marketplace sellers and distributors, mainly in Russia, Brazil, the EAEU and the EU. Most of them start with one SKU and a sample, and the quote comes back within a working day.
Every licence number on this page can be checked against the scanned document on our certifications page.
Mission · Vision · Values
What drives every batch we ship
Mission
Make legal, safe, and highly effective pet care products accessible to brands in every market. Every formula we ship must earn a third-party lab stamp before it leaves the park.
Vision
Be the OEM/ODM partner of choice for independent pet brands worldwide — known for formula transparency, R&D depth, and on-time, on-spec delivery.
Values
Quality first. Customer-led. Transparent documentation. Plant-based ingredients. Cruelty-free formulations. These are not slogans — they show up in our lab reports, lead times, and MSDS.
- Major export regions
- 5+
- Guangzhou / Shenzhen
- FOB
- Multi-currency invoicing
- USD / EUR / RMB
- Payment terms flexible
- L/C, T/T
Patents & IP
Every formula is owned, registered, and verifiable
Our technical team develops and registers the IP behind every product on this site. You can request the full patent register and certificate copies during the RFQ process.
Bio-enzyme + probiotic deodorizing complex
The active complex behind our 94.2% ammonia and H₂S removal performance in pet deodorizing sprays. Built around enzyme preparations and probiotic strains, not masking fragrances.
Stabilized chlorine dioxide disinfectant system
The active system behind our >99.999% kill rate on E. coli, S. aureus, and C. albicans (reports 2024FM11610R01D and 2024FM12662R01Da) — and the feline ringworm treatment at ≥50 ppm.
Plant-based insect repellent blend
Stemona + Sophora + Citronella + Mugwort combination, boosted with nano-silver ions. Used in our outdoor protection line.
Trigger-lock spray gun & packaging system
The hardware behind the spray gun kit, including the trigger-lock safety design. Design and utility model patents are registered and transferable to your brand.
Patent certificates, formula disclosures, and IP assignment documents are available under NDA. Request IP dossier →
Milestones
Six years of compounding capability
We don't claim a flash-in-the-pan story. SHENHE ZHONGKE has shipped every year since 2020, and each milestone below was paid for by an actual customer shipment — not a press release.
This independent export company you are reading was launched in 2024 to consolidate our global brand-client relationships under one direct, transparent storefront — replacing the patchwork of marketplace listings and ad-hoc RFQ emails.
2020
Incorporation & first GMP-ready workshop
Registered as Guangdong Shenhe Zhongke Biotechnology Co., Ltd. First 1,000m² GMP-aligned workshop commissioned in Heyuan, Guangdong.
2021
Four product lines live
Deodorizing, grooming, outdoor protection, and pet nutrition lines all in commercial production. First university R&D partnership signed.
2024
16 patented SKUs · independent export company
All 20 SKUs carry registered formula or design IP. This site goes live as our global brand-client storefront.
2025+
Scaling to 300K bottles / month
Capacity line upgraded. Monthly output now 300,000 bottles with documented 25–40 day lead times.
See the factory, the lab, and the formulas behind your brand
Walk the 30,000m² park, meet the technical team, and audit the QC process — in person or via our video audit pack.