What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union as terms of payment.

What is the packaging specification?

The product is packaged in 25kg net plastic coated paper bags lining inside.

Where is the manufacturer located?

Jiangxi Green Top Biological Technology Co, Ltd is located in Jiangxi Province, China, rich in leonardite resources.

Leonardite Powder Humic Acid Soil Conditioner

Name: Leonardite Powder Humic Acid Soil Conditioner
Brand: Jiangxi Green Top Biological Technology Co., Ltd.
SKU: 1938592705

Jiangxi, ChinaJiangxi Green Top Biological Technology Co., Ltd.

US$90.00-120.00

24 Tons

Sample price:US$30.00/piece.Request sample

Product profile

Condition

New

Application

Vegetables, Flowers, Fruit

State

Powder

Model NO.

GZGT-02

Validity

Long-term

Physics State

Solid

Chemical Character

Chemical Acid

Raw Material

Leonardite

Type

Commercial Organic Fertilizer

Humic Acid

40-50%

Organic Matter

65-70%

Water Solubility

Insoluble

Moisture

25%Max

pH

5.0-9.0

Transport Package

25kg/Bag

Specification

Size 60-80mesh

Trademark

Green Top

Origin

China

HS Code

3824999999

Production Capacity

30mt/Day

Key features

Multiple Formulations: Available in powder, balls, and granules with varying humic acid concentrations from 30% to 60%.

Broad Crop Application: Suitable for vegetables, flowers, and fruit crops to enhance soil health and plant growth.

Professional Manufacturer: Produced by Jiangxi Green Top Biological Technology Co, Ltd with international reputation.

Global Distribution: Products distributed to over 20 countries worldwide ensuring reliable supply chain.

Secure Packaging: Packed in 25kg net plastic coated paper bags to ensure product integrity during transit.

Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for convenient international transactions.

Fast Delivery: Standard delivery within 15-21 days after payment receipt for efficient order fulfillment.

Company profile

Jiangxi Green Top Biological Technology Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-08-11Nearest Port: Xingang PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryJiangxi Green Top Biological Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Jiangxi, China, supplying organic fertilizer-related products such as humic acid, humates, amino acid, fulvic acid, fulvates, and seaweed extract. It reports ISO 9001 and GMP certifications, five production lines, 50 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2015, reports self-operated import/export rights, and serves markets across multiple global regions. Its stated customer-oriented policies and product-quality commitments are positive, while evidence is insufficient to assess after-sales service, customization, or financial credibility. One Vietnamese buyer is listed, but the available information does not establish the scope or performance of that relationship.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. Its company description further identifies it as a professional manufacturer and supplier of organic fertilizers, indicating combined manufacturing and trading capabilities.

CertificationsThe supplier reports holding ISO 9001 and GMP management-system certifications. These stated certifications provide explicit evidence of formal quality and manufacturing-management frameworks.

R&D capabilityThe supplier explicitly states that it continuously invests in new products and innovative technologies. It also reports 50 R&D engineers, which supports a substantial stated R&D resource base, although no specific inventions, patents, development projects, or technical results are provided.

Production capacityThe supplier identifies itself as an organic-fertilizer manufacturer and reports five production lines. Its product range covers humic acid, potassium humate, sodium humate, amino acid, fulvic acid, potassium fulvate, and seaweed extract, while stated lead times are one month off-season and within 15 working days during peak season.