What are your payment terms?

We usually accept T/T, L/C, and other terms can be negotiated based on order quantity and cooperation.

Which countries do you export to?

Our products have been exported to many countries in Asia, South America, the Middle East, and Europe.

Can you provide technical support?

Yes, we offer professional technical guidance on product application, dosage, and usage for different crops and soils.

What should I do if there is a quality problem?

Please contact us immediately with details. We will investigate promptly and provide a reasonable solution to ensure your satisfaction.

Black Shiny Humic Acid Powder High Content for Soil Improvement

Name: Black Shiny Humic Acid Powder High Content for Soil Improvement
Brand: Changsha New-Nutri Agriculture & Technology Co., Ltd
SKU: 1993135031

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

US$600.00

5-23 Tons

US$580.00

24-99 Tons

US$570.00

100+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Type

Mineral-Based

Target Soil Type

Clay

Model NO.

YNHA60P

Growth Stage

Base Application

Target Crops

All Type

Physical Form

Powder

Organic Matter Content

≥70%

Main Active Ingredients

Humic Acid

K

10%

Water-Solubility

100%

pH

4-6

Function

Soil Conditioner

Transport Package

20kg, 25kg, 50kg, Ton Bag

Specification

Free Humic Acid 60%

Trademark

customized

Origin

China

Key features

100% Water Solubility: Ensures complete dissolution for fertigation, foliar spray, and soil application.

Customized Trademark: Supports private labeling and customized packaging to match market needs.

Soil Structure Improvement: Enhances aeration, water retention, and aggregation for better root growth.

Nutrient Efficiency Boost: Chelates nutrients to increase availability and absorption by plants.

Stress Resistance Support: Helps crops tolerate drought, salinity, and other adverse environmental conditions.

Flexible Packaging Options: Offers 1kg to 1000L bags and drums, including custom OEM solutions.

Sustainable Agriculture: Natural, eco-friendly input suitable for organic farming and long-term soil health.

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: ≤1.56h

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.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a professional manufacturer with years of experience in producing and exporting agricultural products. We provide direct factory supply with stable quality and competitive prices.

Q:Can you provide samples?

Yes, we can offer samples for quality evaluation. Sample policy can be discussed based on specific requirements.

Q:What is your minimum order quantity (MOQ)?

The MOQ depends on different products and packaging requirements. Please contact us for detailed information.

Q:Can you provide customized packaging or OEM service?

Yes, we support OEM and customized packaging, including private labels, logos, and different bag sizes according to your needs.

Q:How do you ensure product quality?

We implement strict quality control from raw materials to finished products. Each batch is tested to ensure it meets relevant standards before shipment.