Humic & Fulvic Acid
Humic & Fulvic Acid

Mineral-source potassium fulvate from leonardite - 30-50% fulvic acid powders, flakes, extruded and round granules, plus sodium-free grades.

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Seaweed Extract
Seaweed Extract

Ascophyllum nodosum seaweed extract - enzymatic and standard grades, 12-25% alginic acid, as powder, flake, granule and ready-to-use liquid.

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Amino Acid
Amino Acid

Amino acid and peptide raw materials for agriculture - plant- and animal-derived powders and liquids for foliar and fertigation programs.

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About Us

JINGFENG GROUP - Humic, Amino & Seaweed Solutions

JINGFENG GROUP is one of China's leading manufacturers and suppliers of humic acid, fulvic acid, amino acid and seaweed extract, with more than 20 years of production experience and two manufacturing plants in Shanxi and Inner Mongolia.

We control the chain from raw material to finished batch – extraction, purification, formulation and testing – and our own laboratory issues a Certificate of Analysis for every lot, so the goods you receive match the specification you ordered.

Our expertise covers:

  • Agriculture – soil conditioners, base, flush and foliar fertiliser programs and biostimulants
  • Livestock & Aquaculture – humate-based feed additives and water-quality products
  • Industrial & Environmental – water treatment, soil remediation and oil-drilling fluid additives
  • Human Health – dietary-supplement and cosmetic grade fulvic acid

Send us your target specification and destination port and we will come back with a quotation and lead time.

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Founded

20
+

years ago

  • Develop tailored extraction methods for various humic sources

  • Create targeted solutions for regional crop challenges

  • Pioneer new applications in food/medical sectors

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What We Do

Humic, Amino & Seaweed Solutions
for Every Application

We supply humic and fulvic acid, amino acid and seaweed extract to agriculture, animal nutrition, industry and environmental protection - from standard grades to custom specifications.

Agriculture

Soil conditioners, base/flush/foliar fertiliser programs and biostimulants that improve nutrient uptake and soil health.

Livestock & Aquaculture

Humate-based feed additives and water-quality products that support digestion, growth and pond health.

Industrial

Water treatment, oil-drilling fluid additives and other technical humate applications.

Environmental

Remediation of saline-alkali and heavy-metal affected soil, water treatment and waste management.

who we are

Currently we are growing fast

With strong production capacity and technical support frommultiple universities, we have completed the reform of productdifferentiation, the reform of different regional needs, and thereform of different customers' demands for products and services.

More Why Choose Us

Our Latest Products and Technical Papers

Blogs

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Compan News

Sino Suzhou Service Center Ceremony

Sino Suzhou Service Center Ceremony https://www.youtube.com/embed/h_opY9ckKmI On Sunday, our Suzhou Service Center held its opening ceremony successfully. This is a pilot project which we Sino aimed to offer more comprehensive...

Blogs

Where we are

Comecer is an Italian company based in Castel Bolognese (Ravenna), founded in 1975 as a small business specializing in nuclear technologies. Over time, it has expanded rapidly and become a...

Blogs

Operational Excellence

Today, Comecer proudly holds a well-established position as a “radiochemical specialist” on both national and international levels. This significant business growth can largely be attributed to our ongoing product development,...

Humic & Fulvic Acid

关键词Humic Potassium Humate

Introduction…

Humic & Fulvic Acid

Fulvic and Humic Minerals Benefits, Does Mineral Fertilizer Include Nitrogen Fertilizer

Yes, mineral fertilizer (also called chemical fertilizer or inorganic fertilizer) does include nitrogen fertilizers, but it is a much broader category.…

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Testimonial

What our customers say

Great price and good quality - no flocculation, no sediment.

Consistent batch quality, honest documentation.

Verified Buyer

Europe

Professional sales team and a very pleasant purchase experience.

Fast, personal service from first sample to repeat container.

Verified Buyer

Middle East

One of the very best vendors on the platform.

Verified feedback from real buyers after delivery.

Verified Buyer

South Asia

Happy with the products.

Repeat orders from the Americas.

Verified Buyer

United States

FAQ

Frequently Asked Questions

Quick answers on samples, minimum order quantity, specifications, documents and shipping. For anything else, send us a message and we reply within one working day.

We provide free samples for most products. Tell us the product, form (powder, granule, flake or liquid) and target specification, and we will arrange express shipment. Sample lead time is usually 3-5 working days.

MOQ depends on the product and form. Standard powders usually start from 1 ton, while small packs and liquid concentrates can be lower. Tell us your target product and we will quote the exact MOQ.

Yes. Every batch ships with a Certificate of Analysis (COA) and a Material Safety Data Sheet (MSDS). Heavy-metal and key-parameter results are tested in our analytical lab, and we can also supply the documents your registration or customs clearance requires.

We supply humic and fulvic acid, amino acid, and seaweed extract products, covering agriculture, animal nutrition, environmental remediation, water treatment, and human-health applications.

Most products are available as powder, granule, flake or liquid. Standard packing is 25 kg PP/PE bags, jumbo bags, fibre drums or IBC tanks, and we can also pack 1 kg, 5 kg or 20 kg retail sizes for distributors.

Yes. We can adjust the specification (content, pH, solubility, particle size, moisture) and pack under your own brand and artwork. Send us your target specification sheet and we will confirm feasibility, MOQ and lead time.

Standard items ship in 7-15 working days after confirmation. Custom specifications and large volumes may take longer; we will give a firm date together with the quotation.

Our standard terms are 30% T/T deposit with the balance against the copy of the Bill of Lading. Irrevocable L/C at sight and other terms can be discussed for repeat or long-term orders.

We ship from Tianjin, Qingdao and Shanghai by sea, and by air or express for samples and small orders. We normally quote FOB, CIF and CFR, and can also work EXW or DDP on request.

Use the contact form on this page or email us with the product, quantity, target specification and destination port. We reply with a quote and lead time, usually within one working day.

Get In Touch

Send Us A Message

Fill out the form below and we will get back to you as soon as possible.

  • 20+

    Years in humic acid manufacturing

  • 3

    Sites — Tianjin office, plants in Shanxi & Inner Mongolia

  • 100%

    Batch-tested — COA and MSDS with every shipment

  • FULL

    Range — humic & fulvic acid, amino acid, seaweed extract