Kumagai Egg Oil Research Laboratory Co., Ltd. | Seasonings & Sauces / MayonnaiseOEM Manufacturing (Akita)
Food OEMOfficial Site Verified61-2 Aza Tsutsumidai, Maeyama, Kitaakita City, Akita PrefectureVerified Jul 2026
Service
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Min lot
144本（170g瓶）〜
Lead time
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Founded
1989
Features of Kumagai Egg Oil Research Laboratory Co., Ltd.
Kumagai Egg Oil Research Laboratory Co., Ltd. is a food OEM manufacturer based in Akita.They handle manufacturing of Seasonings & Sauces, Mayonnaise and more.Their specialties include Hinai-jidori egg mayonnaise|Original mayonnaise|Garlic egg oil|Mixed grains.The minimum lot size is 144本（170g瓶）〜.
About Kumagai Egg Oil Research Laboratory Co., Ltd. OEM Manufacturing
A food maker known as "Kumasan Natural Farm" in Kitaakita City, Akita Prefecture. Manufactures and sells original mayonnaise made with Hinai chicken eggs, Tohoku-grown rapeseed oil and apple vinegar, and provides OEM contract production. Receives OEM orders from poultry farms and natural-food restaurants nationwide; mayonnaise contract processing supported from small lots of 144 bottles.
Kumagai Egg Oil Research Laboratory Co., Ltd. Specialties
- Hinai-jidori egg mayonnaise
- Original mayonnaise
- Garlic egg oil
- Mixed grains
Kumagai Egg Oil Research Laboratory Co., Ltd. Certifications & Equipment
Certification details could not be confirmed from publicly available information. Please refer to the manufacturer's official website for details.
- Mayonnaise production equipment
- Filling equipment
Locations of Kumagai Egg Oil Research Laboratory Co., Ltd.
Factory Locations
本社
秋田県北秋田市前山字堤岱61-2
· 卵油・雑穀製品・マヨネーズ
Group Companies of Kumagai Egg Oil Research Laboratory Co., Ltd.
株式会社あきた雑穀村
Kumagai Egg Oil Research Laboratory Co., Ltd. Supported Categories
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FAQ before ordering Food OEM
General points that buyers commonly ask before ordering {industry} OEM. For each manufacturer's specific terms, please refer to their official website.
What are typical minimum order quantities (MOQ)?
MOQs vary by manufacturer, but listed partners handle anything from small lots (100–1,000 units) up to large-scale production (100,000+). The lower bound depends on raw material sourcing and packaging specs, so confirm exact MOQs in your quote request.
How long does it take from quote to delivery?
Quote replies typically take 3–7 business days. From there, mass-production delivery (including prototyping) generally takes 2–4 months. New formulation development or certification work can extend this past six months. Final schedule is set during the quote phase.
Are prototype or sample fees charged?
Most manufacturers charge for prototypes (typically a few hundred USD up), but the cost is often credited back once mass production is confirmed. Existing-formula samples are sometimes free. Policies vary, so confirm in advance.
Can we sign an NDA?
Yes, generally. Quote requests routed through OEM JAPAN can be covered by an NDA before formulation or recipe details are shared. Either the manufacturer's or the buyer's NDA template can be used.
What shelf-life can be set for food products?
Depends on format and sterilization. Typical targets: retort foods 1–2 years, frozen 1 year, refrigerated 30–90 days, ambient baked goods 90–180 days. Shelf-life is fixed after stability testing (microbial and sensory).
Can allergen labeling and ingredient specs be accommodated?
Yes. Most manufacturers manage the 8 mandatory + 20 recommended allergen items, and some operate gluten-free, dairy-free, or vegan dedicated lines. Share any required ingredient specs in the quote request.
Are HACCP or food-safety certifications in place?
HACCP is mandatory for Japanese food manufacturers, so nearly all listed partners operate HACCP or equivalent systems. You can also filter for upper-tier certifications such as FSSC 22000, ISO 22000, JAS, or Organic JAS.
Contents
Basic Information
Location
61-2 Aza Tsutsumidai, Maeyama, Kitaakita City, Akita Prefecture
Founded
1989
Employees
6名
Minimum Lot
144本（170g瓶）〜
Official Website
https://www.ranyu.jp/Show all company info
Capital
1,000万円
Packaging Options
ガラス瓶
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