Product Specifications & Technical Documentation

We provide comprehensive technical data and quality documentations to assist quality assurance (QA) teams, R&D specialists, and procurement managers in evaluating our raw materials for industrial production.


1. Product Specification Sheets (PDF)

Click below to download or view detailed product specification sheets covering physical attributes, microbiological standards, shelf life, and storage conditions.

🍵 Matcha & Green Tea Powder

🍠 Sweet Potato Products

🍋 Yuzu Products


2. Quality & Safety Compliance

To ensure full compliance with international food safety standards, we maintain strict quality control protocols across our supply chain.

Available Documentation Upon Request:

  • Certificate of Analysis (COA): Provided per lot/batch prior to shipment.
  • Phytosanitary Certificates: Issued by Japan’s Ministry of Agriculture, Forestry and Fisheries (MAFF) for export.
  • Allergen & GMO Statements: Non-GMO confirmation and allergen cross-contamination reports.
  • Heavy Metal & Pesticide Residue Test Reports: Multi-residue screening results by accredited laboratories.
  • Halal / Organic Certificates: Available for designated product lines.

Need Specific Documentation or COA?

If your country's regulatory authorities or QA standards require custom testing, specific certificates of origin, or tailored specifications, please contact our quality management team.

👉 Request Custom QA Documentation or Sample Verification