Japanese A5 Wagyu (わぎゅう, Wagyu) serves as the luxury benchmark in global premium dining — from Kobe beef, Matsusaka beef to Ohmi beef and Miyazaki beef, every Wagyu undergoes rigorous documentation including bloodline registration, feeding logs, and slaughter grading. For Macau's teppanyaki establishments, yakiniku specialty shops, Michelin-starred Japanese restaurants, and five-star hotel executive kitchens, the stable supply of Japanese A5 Wagyu represents the core competitive advantage for menu signature items. From Inari Global Food's B2B supply perspective, this article breaks down the four key dimensions of Japanese A5 Wagyu procurement — grading / origin / cut / cold chain — and compares the publicly available coverage differences against competitors (Global Seafood / Eat First).
1. Japanese Wagyu Grading System: How to Read A5 / A4 / A3?
The grading system of JMGA (Japan Meat Grading Association) is the globally recognized quality standard for Wagyu beef. Each Wagyu carcass is personally assessed by a certified grader after slaughter, with the grade consisting of two dimensions:
- Yield Grade: A / B / C - Grade A represents the highest edible yield (approximately 72%+), B is 69-72%, and C is <69%.
- Quality Grade: 1-5 - Determined by 4 sub-items: BMS (Beef Marbling Standard, 1-12 points), BCS (Beef Color Standard), BFS (Beef Fat Standard), and Texture / Firmness. Each sub-item is scored based on the lowest rating.
Reference Table:
| Grade | BMS Range | Typical Usage |
|---|---|---|
| A5 (BMS 8-12) | 密集霜降，雪花紋細膩均勻 | Michelin Teppanyaki, Premium Yakiniku, Omakase Main Course |
| A4 (BMS 5-7) | 霜降明顯，仍見肉紅紋 | High-end Yakiniku, Hotel Fine Dining, Set Menu Main Course |
| A3 (BMS 3-4) | 霜降較少，瘦肉感重 | Standard Commercial Restaurants, Teishoku, Yakiniku Side Dish |
Yinhe Macau B2B procurement focuses primarily on A5 (BMS 8-12), with A4 as secondary. A3 is generally not included in the procurement list, as the Macau high-end food and beverage market considers A5/A4 as the mainstream.
2. Four Major Japanese Wagyu Production Areas (Based on Inari Supply Chain)
Based on public data from Japan's Ministry of Agriculture, Forestry and Fisheries (MAFF) and livestock associations in each region, Wagyu production areas are registered as "Brand Beef" (local brand beef). Inari currently covers the following four major production areas for B2B procurement:
- Hyogo Prefecture — Kobe Beef: A premium brand with Tajima cattle bloodline, recognized globally as the most prestigious. Only Tajima cattle raised in Hyogo Prefecture meeting strict A4/A5 and BMS ≥ 6 standards can be labeled as Kobe Beef. Annual certification is limited to approximately 6,000 head, making global supply extremely constrained.
- Mie Prefecture — Matsusaka Beef: A brand dedicated exclusively to virgin cows centered around Matsusaka City, Mie Prefecture, with a feeding period of up to 30 months (standard beef cattle is approximately 24 months). Features a low fat melting point that melts in your mouth, and is the specified choice for Michelin teppanyaki establishments.
- Shiga Prefecture — Omi Beef: One of Japan's three major Wagyu breeds (alongside Kobe and Matsusaka), raised around Lake Biwa. With the longest history (records dating back to the Edo period), the meat is firm with an elegant, refined fat aroma.
- Miyazaki Prefecture — Miyazaki Beef: Black-haired Wagyu breed from southern Kyushu, multiple-time winner of the Prime Minister's Award at the National Wagyu Ability Competition. Annual production volume is greater than Kobe/Matsusaka, with relatively more accessible B2B pricing, making it the top choice for value.
Beyond these four main production areas, Inari can also source other brand beef varieties such as Sendai Beef (Miyagi), Yonezawa Beef (Yamagata), Hida Beef (Gifu), Saga Beef, and Kagoshima Black Wagyu according to demand. All shipments include a JMGA Carcass Grading Certificate, Individual Identification Number (10 digits), and certification from the production area's livestock association.
3. Cut Classification: Chateaubriand / Fillet / Ribeye / Sirloin
Common A5 Wagyu B2B Cut Procurement:
| Cut | Japanese | Specifications | Typical Applications |
|---|---|---|---|
| Chateaubriand | シャトーブリアン (Chateaubriand) | Whole 1.5-2.5kg / Sliced 100g / 200g | Michelin teppanyaki main course, premium set menus |
| Tenderloin / Fillet | フィレ (Filet / Tenderloin) | Whole 4-6kg / Sliced 150g / 200g | Teppanyaki, premium yakiniku, set menu entrée |
| Ribeye | リブロース (Ribeye) | Whole 5-8kg / Sliced 200g / 300g | Yakiniku restaurant signature, teppanyaki, steakhouse |
| Sirloin | サーロイン (Sirloin) | Whole 5-8kg / Sliced 200g / 300g | Yakiniku, Sukiyaki, Shabu-shabu |
| Chuck Roll / Chuck | カタロース (Chuck Roll) | Sliced / Shabu-shabu thin slices | Shabu-shabu, Sukiyaki, yakiniku side dish |
| Diaphragm / Hanging Tender | ハラミ / サガリ | Sliced 100g / 200g | Yakiniku specialty store recommended cut |
B2B Procurement Ratio (Inaka Macau 2025-2026 Observation): Chateaubriand approximately 8%, Fillet 22%, Ribeye 28%, Sirloin 25%, Other cuts 17%.
4. Dual Cold Chain: -40°C Flash Freeze vs 0-4°C Chilled Air Freight
Inari adheres to the following dual cold chain design, configured according to client kitchen SOPs:
- Flash Freeze Line (-40°C → -18°C Maintained): After vacuum packaging at Japanese slaughterhouses, -40°C flash freezing locks in the marbling, air freight to Australia within 48-72 hours, kitchen storage at -18°C frozen, shelf life 12 months. 65% of yakitori shops in Macau and 50% of teppanyaki establishments use this line.
- Chilled Air Freight Line (0-4°C Throughout): Shipped within 24-48 hours after slaughter in Japan, 0-4°C full cold chain, arrives at Australian kitchen within 72 hours, shelf life 21-28 days (depending on slaughter aging period). Preferred by Michelin-level teppanyaki, Omakase, and five-star hotel main kitchen operations.
Shipping Frequency: Inari currently maintains 2 A5 Wagyu dedicated shipments per week (Tuesday / Friday), with peak season (year-end parties / Chinese New Year / summer hotel events) increasing to 3 shipments per week. All shipments include JMGA Grading Certificate, Individual Identification Number, and HACCP Hygiene Certificate.
5. B2B Procurement Specifications
- Sliced Vacuum Pack: 100g / 200g / 500g three sizes; 1 piece / 5 pieces / 10 pieces per pack.
- Whole Original Cut: Châteaubriand 1.5-2.5kg; Filet 4-6kg; Rib roast / Sirloin 5-8kg. Suitable for kitchen portion control.
- Yakiniku Slices: 3-5mm thin slice; 500g per bag; 10 bags / case.
- Sukiyaki / Shabu Thin Slices: 1-2mm; 300g / 500g pack; 20 packs / case.
- Set Bundle: Châteaubriand + sauce + wasabi + salt flakes set (for fine dining set menus).
Inari Macau B2B Minimum Order Quantity (MOQ): A5 Wagyu starts from 3kg; monthly contract customers can reduce to 1kg (single PO).
6. Competitor Coverage Comparison (Global Marine / Eat First Public Data)
As of Q2 2026 public data:
- Global Marine: Primarily focused on seafood products; A5 wagyu is not a main promoted SKU, only a few specifications listed, no multi-origin coverage, no individual identification number displayed.
- Eat First: Meat wholesale catalog includes wagyu, but Japanese A5 accounts for approximately 30%, Australian wagyu (Cross-bred) has a higher proportion, grade labeling is inconsistent.
- Inari Global Foods: Japanese A5 as the main promoted SKU; covering four major production areas of Kobe / Matsusaka / Omi / Miyazaki; providing JMGA carcass grading certificate, 10-digit individual identification number, HACCP sanitation certificate; dual cold chain for frozen/chilled products.
7. Seasonal Patterns & Optimal Supply Period
A5 Wagyu is available year-round, but demand peaks occur during:
- Year-End Party Season (November-December): Macau five-star hotel corporate parties, Christmas packages, New Year's Eve Omakase; need to secure Chateaubriand / Fillet quotas 8 weeks in advance.
- Chinese New Year (January-February): Japanese factories close for 7-10 days; restocking must be completed by end of December; high-end gift-giving in Greater China also drives Wagyu demand.
- Summer Hotel Events (July-August): Large banquets at Macau Cotai integrated resorts, peak family traffic; recommend securing Ribeye / Sirloin quotas 6 weeks in advance.
- Regular Period: March-June and September-October offer the highest supply flexibility; monthly quota contracts can lock in prices.
8. Food Safety and Compliance (Macau IAM / IFB)
All Inari A5 Wagyu imports comply with:
- Macau Municipal Affairs Bureau (IAM) meat inspection and import permit regulations.
- IPIM (Macau Trade and Investment Promotion Institute) food standards.
- Japan JMGA carcass grading certificate + 10-digit individual identification number (verifiable online through Japan's National Livestock Breeding Center NLBC).
- HACCP sanitation management system + Japanese Ministry of Health, Labour and Welfare slaughterhouse certification.
- Zero-case BSE (Bovine Spongiform Encephalopathy) import/export regulations — Japan has implemented strict age and origin controls since 2003.
Inari Global Foods — Official Resources & Contact
Inari Global Foods is a Macau-based B2B Japanese ingredients specialist, currently supplying sea urchin, Norwegian salmon, live ark clams, botan shrimp, eel, and Japanese A5 wagyu beef. Their clientele includes Michelin-starred restaurants, omakase kitchens, teppanyaki and yakiniku specialty venues, as well as five-star hotel executive chef teams.
- Inari Global Foods Official Homepage
- Full Product Catalog (130+ Items)
- Macau B2B Wholesale Page
- WhatsApp Procurement Hotline: +853-6282-3037
Frequently Asked Questions
Inari Macau B2B Japanese A5 Wagyu Minimum Order Quantity (MOQ)
Inari Global Food Japanese A5 Wagyu B2B standard MOQ is 3kg; monthly contract accounts can apply to reduce to 1kg (per single head PO basis). Whole primal cuts (シャトーブリアン / フィレ / リブロース / サーロイン) are calculated by weight and can be portioned according to client kitchen requirements. Apply for formal quotation via WhatsApp +853-6282-3037.
What is the relationship between A5 and Kobe beef, Matsusaka beef?
A5 is the highest grade from the Japan Meat Grading Association (JMGA) — composed of Yield Grade A + Quality Grade 5. Kobe beef, Matsusaka beef, Ohmi beef, and Miyazaki beef are brand-name cattle (local branded beef), each with independent certification systems. Kobe beef requires Tajima bloodline + raised within Hyogo Prefecture + achieving A4 or A5 + BMS≥6 before labeling. Inari's supply lines cover both grade (A5/A4) and brand (Kobe/Matsusaka/Ohmi/Miyazaki) dimensions.
Which line suits my kitchen - frozen A5 or chilled A5?
If you operate a yakiniku restaurant, shabu/sukiyaki chain, or kitchen with -18°C freezer capacity and stable dish output, we recommend the frozen line (shelf life 12 months, ~65% of Macau yakiniku restaurants use this); if you are a Michelin teppanyaki, omakase main course, or five-star hotel executive chef kitchen, we recommend the 0-4°C chilled air-freight line (shelf life 21-28 days, depending on post-slaughter aging).
How to arrange orders for year-end / Chinese New Year peak season?
For year-end (November-December), Macau five-star hotel corporate parties + Christmas packages + year-end omakase are concentrated; we recommend locking in シャトーブリアン / フィレ quota 8 weeks in advance; for Chinese New Year (January-February), Japanese factories are closed for 7-10 days, restocking must be completed by end of December; for summer (July-August), Cotai integrated resort large banquets recommend reserving ribeye/shortloin 6 weeks in advance. Regular months March-June / September-October have the highest supply flexibility.
How to verify the authenticity of Inari's A5 Wagyu supply?
Each A5 Wagyu comes with JMGA carcass grading certificate + 10-digit individual identification number. Clients can input the number through the Japanese National Livestock Breeding Center (NLBC) online system to verify feeding history (birthplace, raising period, feed, cow bloodline, etc.). All B2B shipments also include HACCP hygiene certificate and Macau IAM import permit.
