Is OEM service available?

Yes, OEM service is available with options for customization from samples, designs, and flexible adjustments.

What is the humic acid content?

The product contains 60% Free Humic Acid.

What are the main markets?

Main markets include North America, South America, Southeast Asia, Mideast, and Africa.

Natural Leonardite Humic Acid Powder Fertilizer for Plant Growth

Name: Natural Leonardite Humic Acid Powder Fertilizer for Plant Growth
Brand: Changsha New-Nutri Agriculture & Technology Co., Ltd
SKU: 2268828885

Hunan, ChinaChangsha New-Nutri Agriculture & Technology Co., Ltd

US$200.00

5-23 Tons

US$180.00

24-119 Tons

US$170.00

120-199 Tons

US$165.00

200+ Tons

Product specifications

Specification

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Application

Vegetables, Flowers, Fruit, Lawn, Trees, Industrial

Model NO.

YNHA60P

State

Powder

Validity

Long-term

Physics State

Solid

Infection On Soil

Physiological Acid

Chemical Character

Chemical Acid

Type

Commercial Organic Fertilizer

pH

4-6

Material

Leonardite

Release Type

Slow Release

Function

Soil Conditioner

Transport Package

20kg, 25kg, 50kg, Ton Bag

Specification

Free Humic Acid 60%

Trademark

New-nutri

Origin

China

HS Code

382499

Production Capacity

5000 Tons Per Month

Key features

Premium Leonardite Source: Extracted from high-grade naturally oxidized lignite for superior quality.

High Humic Acid Content: Free Humic Acid 60% ensures excellent results at lower application rates.

Customized Packaging: Supports customized packaging sizes, bag design, and private labeling.

Soil Improvement Function: Improves soil structure, fertility, and nutrient availability for plants.

Eco-Friendly & Safe: Natural mineral source safe for crops and suitable for organic agriculture.

Stable Quality Control: Low heavy metals and low salt index for safe long-term use.

Professional Technical Support: Full assistance on product selection, application, and customized solutions.

Flexible Customization: Offers full, minor, and flexible customization from samples and designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Changsha New-Nutri Agriculture & Technology Co., Ltd

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤0.42h

AI-Powered supplier vetting

SummaryThe supplier demonstrates export experience, inventory capability, participation in an offline agricultural trade show, OEM service for known brands, and flexible customization options. Lead times are stated as within 15 working days in both peak and off-season periods, and quality assurance and raw-material traceability are reported. However, the supplier reports no new products in the past year, no ODM service, no SDK, and no overseas warehouse, showroom, agent, or branch. Formal procedures for supplier assessment, corrective and preventive actions, and customer complaints are absent. Certification information is insufficient, while the provided financial records show zero values and should be treated as unreliable or inadequate for assessing financial strength.

Supplier typeThe supplier provides OEM services for known brands, supports multiple forms of customization, has inventory capability, and derives 51%–70% of total sales from exports after 8 years of exporting. It does not provide ODM services or overseas branches, agents, warehouses, or showrooms, indicating an export-oriented OEM/customization supplier rather than a full overseas-service provider.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. Although it supports customization, the explicit evidence indicates limited demonstrated product innovation and platform-development capability.

Production capacityThe supplier reports inventory capability, lead times within 15 working days in both peak and off-season periods, quality assurance, and raw-material traceability. It also provides some approved supplier names, but its supplier assessment lacks written procedures or records, so production execution is supported while formal supply-control maturity is incomplete.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for known brands. This is direct evidence of broad customization capability.