What certifications does the product have?

The product is certified with ISO9001 and ISO standards.

What is the moisture content?

The moisture content is between 2% and 5%.

What is the lead time for orders?

Peak season lead time is 6-12 months, while off-season is 3-6 months.

Best Humic Acid Granular Fertilizer for Soil Amendment

Name: Best Humic Acid Granular Fertilizer for Soil Amendment
Brand: Qingdao Hibong Industrial Technology Co., Ltd.
SKU: 759571702

Shandong, ChinaQingdao Hibong Industrial Technology Co., Ltd.

US$170.00-280.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO9001, ISO

Model NO.

Humic Acid Granular Fertilizer

Application

Vegetables, Flowers, Fruit, All Plants.

State

Black Granular

Validity

Slow-acting

Physics State

Solid

Infection On Soil

Can Be Regulated.

Chemical Character

Can Be Regulated.

Raw Material

Mineral Source

Type

Commercial Organic Fertilizer

Colour

Black

pH

4.0-6.0

Granular Size

2mm-4mm

Moisture

2-5%

Water Solubility

100%

Raw Materials

Humic Acid

Product Name

Humic Acid Granular

Product Origin

Qingdao

Product Category

Humic Acid

Shape

Granular

Transport Package

According to Clients' Requests

Specification

Humic Acid: 55%

Trademark

HIBONG

Origin

Qingdao

HS Code

3101

Production Capacity

500ton/Month

Key features

High Humic Acid Content: Contains up to 70% humic acid derived from leonardite for effective soil amendment.

Slow-Release Formula: Provides sustained nutrition with slow-acting organic fertilizer properties.

Multi-Mineral Elements: Supplements humic acid along with various essential mineral elements.

Universal Application: Suitable for vegetables, flowers, fruit, and all types of plants.

ISO Certified Quality: Manufactured under ISO9001 and ISO certifications ensuring product reliability.

Customizable Specifications: Offers customization for color, pH, granular size, moisture, and raw materials.

100% Water Solubility: Ensures complete dissolution and easy absorption by plants.

Optimal pH Range: Maintains a pH level between 4.0 and 6.0 for balanced soil chemistry.

Company profile

Qingdao Hibong Industrial Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2016-03-17Nearest Port: Qingdao PortAverage Response Time: ≤5.33hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM service capability, broad customization options, six production lines, and a documented quality-management system with ISO 9001 certification. It reports valid manufacturing-capacity contracts, in-stock capability, complaint-handling procedures, corrective and preventive action records, and quality assurance. However, it has no available SDK, no new products reported in the past year, and no overseas warehouses, showrooms, agents, or branches. Overseas-service coverage is stated as zero, and participation in offline trade shows is not evidenced. Financial information is limited to year labels without performance values, so financial credibility cannot be judged. The supplier states exports to more than sixty countries and provides OEM services for recognized brands, but independently verifiable customer cases are not supplied.

Supplier typeThe supplier provides OEM and ODM services and operates across mechanical equipment and components, building and metal materials, automotive parts, hardware, electronics, daily necessities, textiles, and certain regulated chemical-related activities. This indicates a diversified manufacturing and trading profile, but the slices do not identify a narrower primary supplier type.

CertificationsThe supplier holds ISO 9001 certification and reports quality assurance in its quality-control processes. It also has documented corrective/preventive-action and complaint-handling procedures with follow-up records, although its approved-supplier list lacks signatures or dates.

After-Sales capabilityThe supplier has procedures and records for handling customer complaints and can provide quotations under FOB, CIF, CFR, and EXW terms. However, it reports no overseas warehouse, showroom, agent, or branch, and states zero countries with overseas service coverage, limiting evidence of local after-sales support.

Production capacityThe supplier reports six production lines, six to ten quality-control staff, valid contracts with each associated subcontractor, and in-stock capability. These are explicit indicators of organized manufacturing capacity, although no production lead-time or capacity-utilization data is provided.

Customization capabilityThe supplier explicitly provides OEM services for recognized brands, ODM services, and customization from samples, designs, full specifications, minor changes, and flexible requirements. This directly supports a strong ability to accommodate customized orders.