20+ Years of Humic Acid Supply
for Agriculture Industry

Where Quality Begins — Our Factories, Your Edge

AGROLINK

Established in 2005, we began as a manufacturer specializing in mineral-source humic acid products.
In 2014, we obtained the production license for feed-grade sodium humate issued by the Ministry of Agriculture, and successively earned ISO 9001:2015 and ISO 22000:2018 certifications.
With three company-owned factories, we consistently and reliably supply customers across Southeast Asia and Europe, with markets covering Malaysia, Indonesia, Vietnam, South Korea, India, Egypt, and Taiwan, China.

3 Wholly-Owned Manufacturing Bases

*Across: Shanxi, Inner Mongolia, and Xinjiang
*Raw Material Supply: Supplying process-stable humic acid raw materials for industrial and agricultural use.
*Quality Control: Rigorous batch-testing paired with flexible on-demand production to achieve required solubility and purity.

Main Raw Materials

Potassium Fulvate

100% Solubility Potassium Fulvate
Microgranule/Big Flakes/Crystal/Powder
Neutral/Instant

Sodium Humate

HA: 40%/50%/60%/65%
Application: For Plant/Animal/Industry
Premium Feed & Aquaculture Grade

Fulvic Acid

Biochemical Potassium Fulvate（Non-Mineral）
High Content Fulvic Acid Powder 45% to 70%
Packaging: In 10/20 kg bag

Potassium Humate

High-Purity Shiny Crystals, Granule, Flakes & Powder
Derived from Natural Leonardite
K₂O Content: 2%/4%/6%/8%/10%/12%

Seaweed Extract

Organic Seaweed Extract Biostimulant
Alginic Acid≥16%, Organic Matter≥45%
Size: 3-5mm/5-8mm

Amino Acid

Over 22% Organic Matter Content
Pale Yellow Powder/Black&Colored Granular
Instant-Soluble&Controlled-Release Type

Where Humic Acid
Makes a Difference

In various application fields including agriculture, animal husbandry, aquaculture and industry, humic acid functions owing to its unique physical, biological and chemical properties. Besides its physical colloidal structure, humic acid also contains abundant active functional groups such as carboxyl groups and phenolic hydroxyl groups.

OEM Manufacturing & Custom Packaging

Tailored Formulations, Custom blending and concentrations to meet your exact product specifications. Diverse Packaging Formats, Flexible sizing from small retail bags to large industrial bulk sacks.

Why Choose AGROLINK

Owned factories

Ensuring massive reserves and stable supply

Quality control

Random quality testing & sample retention traceability per batch

Customization

Adjust the recipe flexibly according to your target

Cargo protection measures

We apply moisture protection for shipments where applicable

20+ Years of Exporting Experience

About Agrolink

Meet Agrolink Worldwide

Global Exhibitions

Meet our expert team on-site. We showcase raw potassium fulvate samples in various forms, our super potassium humate series, and live water-solubility tests directly at our booth.

**Free product samples & technical datasheets (TDS) available at our booth. **