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About Us

Global leader in humic acid production since 2007, serving 30+ countries with 150,000+ tons annual capacity.

Strict QA-SOP & DCS System

Integrated Humic Acid Solutions Provider

Specializing in humic acid CAS 1415-93-6, fulvic acid CAS 479-66-3, and organic fertilizers. Our GLP-standard R&D center and digital control system ensure 60-70% active ingredient consistency.

Key Development Phases

With 16 years of humic acid CAS 1415-93-6 production experience, we now serve 500+ clients across 30 countries through vertically integrated operations.

01

2007-2012

Founded ShanXi production base with humic acid extraction technology

02

2013-2018

Obtained provincial fertilizer certifications, expanded to SEA & EU markets

03

2019-Present

Implemented DCS system, achieved 150,000+ tons annual capacity

Our Growing Impact

We are committed to enhancing global crop yields andsoil health through our reliable products and services.Our growing production footprint and internationalreach enable us to make a tangible difference inagriculture.

Annual Production
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Global Markets
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Streamlined Toll Manufacturing Workflow

From sample approval to bulk delivery, our DCS-controlled production ensures efficiency and consistency.

A person wearing a hat, glasses, apron, and yellow gloves stands in a field holding a wooden crate filled with freshly harvested leafy vegetables.

01

Recipe & Sample Confirmation

Submit your formulation requirements, our R&D team provides samples for approval within 7 days.

02

Quotation & MOQ Confirmation

Transparent pricing with flexible MOQ options for humic acid, fulvic acid, and seaweed extracts.

03

Production & Quality Inspection

7-step QA-SOP enforced during production, with batch testing reports provided.

Technical Guides & Market Insights

Access expert knowledge to optimizeyour application and stay ahead in themarket.

    • 2026-06-11

    80% Amino Acid Fertilizer with Trace Elements: Premium Nutrient Solution for Modern Agriculture

      Abstract This article introduces the high-performance 80% amino acid fertilizer compounded with essential trace elements launched by SIRO AGRI. The product adopts advanced enzymatic hydrolysis technology, featuring high free amino acid content, excellent water solubility and strong chelating capacity. Combined with iron, zinc, manganese, copper and other trace elements, it integrates nutrition supplementation, plant stimulation […]
            • 2026-06-10

            The Ultimate Fish Amino Acid Fertilizer Handbook: Everything You Need to Know

              Fish Amino Acid (FAA) fertilizer is a potent organic supplement for plants, derived from fermented fish waste. It offers a rich source of nitrogen, phosphorus, potassium, and a wide array of micronutrients, as well as crucial amino acids, which are the building blocks of proteins. Essentially, FAA acts as a readily available, pre-digested nutrient banquet […]
                    • 2026-06-08

                    Maximize Your Harvest with Amino Acid Liquid Fertilizer: Tips and Tricks

                      Amino acid liquid fertilizer can significantly enhance your crop yields and overall plant health. By providing plants with readily available organic building blocks, it supports robust growth, improved nutrient uptake, and enhanced resilience to environmental stressors, ultimately leading to a more abundant harvest. Understanding Amino Acid Liquid Fertilizer Amino acid liquid fertilizers are organic solutions […]
                           

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