Koji Seifun Co., Ltd. is a 1948-established food OEM manufacturer based in Kagoshima.They handle manufacturing of Rice Flour Products, Flour Products and more.
A Kagoshima-based rice flour manufacturer founded in 1948, producing approximately 400 varieties of rice flour. They possess advanced blending expertise for Japanese sweets, Western confections, and bread, offering integrated services from rice flour milling to finished confectionery production.
The OEM JAPAN team will research and guide you to the best option — free of charge.
Free Consultation* Handled by the OEM JAPAN team
Information on this page is based on publicly available information from official websites and other sources. There is no partnership between listed manufacturers and OEM JAPAN.
AI Spec Generator
Answer a few simple questions and let AI create a product specification document you can use when consulting with manufacturers.
Cost Simulator
Enter your product category and quantity to get an estimated OEM manufacturing cost.
Schedule Simulator
Simulate the timeline from planning to delivery for your OEM manufacturing project.
OEM Manufacturer Matcher
Answer 5 quick questions and we'll suggest the best way to find the right OEM manufacturer for you.
Manufacturer Selection Checklist
A checklist of key points to consider when choosing an OEM manufacturer.
OEM Getting Started Guide
Learn the basics of OEM manufacturing, including the process and key considerations for beginners.
Free Consultation
Not sure which manufacturer to choose? Our team will provide free consultation to help you find the right match.
Kobayashi Seimen Co., Ltd.
A noodle manufacturer with over 70 years of history in Gifu Prefecture. Since 20
Daiei Sangyo Co., Ltd.
A food manufacturer headquartered in Nagoya. Specializes in OEM production and r
有限会社大幸
A pioneer in OEM rice flour processing that started rice flour milling operation
F's Create Inc. (Essentina)
A manufacturer specializing in OEM production of gluten-free rice flour bread. U