Certifications & Quality Assurance
Independently certified for quality management, organic input approval and EU regulatory compliance.
JINGFENG supplies humic acid, fulvic acid, amino acid and seaweed products backed by ISO 9001:2015, EU organic input confirmation (CERES) and full EU REACH registration – so your import, formulation and labelling stay compliant.
ISO 9001:2015 Quality Management
Our quality management system is independently certified, covering the sale of our humic and fulvic acid product range.
ISO 9001:2015 Quality Management
EU Organic Inputs (CERES)
Our humic, fulvic, amino acid and seaweed materials are confirmed for use in organic farming under EU, US (NOP) and Japanese (JAS) standards.
EU Organic Inputs – CERES Confirmation
EU REACH Registration
Potassium humate is registered under EU REACH (Regulation (EC) No 1907/2006) for the EU market, with an appointed Only Representative.
EU REACH Registration
Quality you can rely on
Certificates are only part of the story. Every order is backed by routine testing and complete documentation.
Batch COA for every lot
Each shipment is released against a Certificate of Analysis from our own QC laboratory, issued for the exact batch you receive.
Heavy metals controlled
Products are tested for heavy metals (Pb, Cd, Hg and, for powder grades, As and Cr) in line with NY/T 1978-2022.
Full documentation
COA, MSDS and TDS are available for every product, in English, ready for your registration and labelling files.
Export compliance support
We help you match the right grade and documentation to your market’s import and organic-approval requirements.
Need a certificate copy, COA, MSDS or TDS for your registration file?