Quick Answer: Choose a Japanese food supplier based on 5 criteria: export license verification, product specialization, cold chain capability, documentation support, and transparent pricing. Red flags: no MAFF export certificate, inability to provide JMGA certificates for wagyu, or resistance to sharing factory audit reports.
The 5-Point Supplier Evaluation
| # | Criterion | What to Check | Red Flag |
|---|---|---|---|
| 1 | Export License | MAFF export registration, HACCP facility cert | No documentation available |
| 2 | Specialization | Product expertise, source farm relationships | Claims to supply everything |
| 3 | Cold Chain | Temperature monitoring, packaging standards | No data loggers, thin packaging |
| 4 | Documentation | Provides all export docs proactively | Asks YOU to handle Japan-side docs |
| 5 | Pricing | Transparent breakdown, market-aligned | Significantly below market (too good) |
Types of Japanese Food Suppliers
- Trading companies (Shosha) — Mitsui, Marubeni, etc. Large volume, limited customization
- Specialty exporters — focused on specific categories (like WAGYU NINJA). Deep expertise, flexible MOQs
- Direct producers — farms/factories selling direct. Lowest cost but limited export capability
- Marketplace platforms — B2B platforms aggregating suppliers. Easy discovery but variable quality
Questions to Ask Before Your First Order
- Can you provide the JMGA certificate for each wagyu carcass?
- What is your standard packaging for air freight?
- Do you handle all Japan-side export documentation?
- Can you provide samples before a full order?
- What is your lead time from order to shipment?
- Do you have references from buyers in my market?
Why Choose WAGYU NINJA
MAFF-registered, HACCP-certified facilities, full documentation support, transparent pricing. We pass every criterion above.
Start the Conversation →FAQ
Should I visit Japan before choosing a supplier?
For large ongoing contracts (>$50K/year), yes. For trial orders, video calls and sample shipments are sufficient to evaluate quality.
How many suppliers should I compare?
Request quotes from 3-5 suppliers. Compare not just price but documentation quality, responsiveness, and sample quality.
Can I switch suppliers easily?
For commodity products, yes. For branded wagyu from specific farms or custom matcha blends, switching involves re-sourcing and may affect product consistency.
Karen Hashimoto
Curator & Export Compliance Director · WAGYU NINJA
Karen sources directly from Japanese producers and handles export compliance for B2B buyers in 50+ countries. Based in Fukuoka, Japan. @konnichiwa.karen