What are the shipping methods for this product?

Small quantities can be shipped via express (DHL, TNT, UPS, etc.), while large quantities can be shipped by air or sea.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What certifications does the product have?

The product is certified with ISO9001 and ISO standards.

Bio Fertilizer Seaweed Extract Seaweed Fertilizer

Name: Bio Fertilizer Seaweed Extract Seaweed Fertilizer
Brand: Zhengzhou Delong Chemical Co., Ltd.
SKU: 748591232

Henan, ChinaZhengzhou Delong Chemical Co., Ltd.

US$3.00-5.00

25 kg

Sample price:US$1.00/g.Request sample

Product profile

Condition

New

Certification

ISO9001, ISO

Application

Vegetables, Flowers, Fruit

State

Powder

Validity

Long-term

Physics State

Solid

Infection On Soil

Physiological Alkaline

Chemical Character

Chemical Alkaline

Raw Material

Seaweed

Type

Green Manure

Product Name

Plant Seaweed Fertilizer

Other Name

Seaweed Extract

CAS No.

84775-78-0

Einecs No.

200-293-7

Release Type

Quick

Purity

99%-100%

Appperance

Black Powder

Application Type

Foliar Spray

Key Word

Black Hen Organic Fertilizer

Free Sample

Available

pH

9-11

Mf

C9h8K2o4

Fertilizertype

Seaweed Extract, Seaweed Kelp Fertilizer

Solubility

Water Soluble 100%

Capacity

300t/Month

Transport Package

25kg/Bag

Specification

99%TC

Trademark

PANPAN

Origin

China

Production Capacity

300t/Month

Key features

Rich Nutrient Profile: Contains over 70 minerals, vitamins, and enzymes for comprehensive plant nutrition.

Natural Growth Acceleration: Provides natural plant hormones to accelerate growth, increase flowering, and enhance fruiting.

Enhanced Stress Resistance: Boosts crop resistance to disease, insects, drought, and frost conditions.

Versatile Application Methods: Suitable for foliar spray, drip irrigation, water flush, and seed soaking.

High Purity Content: Features 99%-100% purity with 100% water solubility for efficient absorption.

Custom Packaging Options: Available in 1kg aluminum bags or 25kg drums, customizable to client requirements.

Fast Global Delivery: Offers door-to-door express for small orders and air/sea freight for large quantities.

Free Sample Availability: Provides free samples for quality testing before bulk purchase commitment.

Company profile

Zhengzhou Delong Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2009-01-01Nearest Port: Shanghai, Tianjian, YichangAverage Response Time: ≤6.66hTerms of Payment: LC, D/P, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryZhengzhou Delong Chemical Co., Ltd. is identified as a Chinese manufacturer/factory specializing in agrochemical and veterinary products, including pesticides, plant growth regulators, fertilizers, and related products. The supplier reports ISO 9000 certification, 6–10 R&D engineers, 6–10 quality-control staff, and two production lines. It has exported since 2009, reports broad international market coverage, and states that orders can be fulfilled within 15 working days in both peak and off-peak periods. The company describes dedicated quality control, customer service, and an international sales team comprising four synthesis process engineers and five plant protection masters. However, the provided information does not establish financial strength, customized-production capability, or specific customer cases. One slice also contains a different company name, Zhengzhou Panpan Chemical Co., Ltd., so certification and operational data should be verified against the target entity.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as specializing in the production of agrochemical and veterinary products. Its stated product scope includes pesticides, plant growth regulators, insecticides, fungicides, herbicides, fertilizers, and veterinary medicine.

After-Sales capabilityThe supplier states that experienced staff provide strict quality control and thoughtful customer service, with personnel available to discuss requirements and support customer satisfaction. Its international sales team includes four synthesis process engineers and five plant protection masters, and it reports export activity across multiple global regions. These statements support service resources, but no specific warranty, complaint-resolution, or after-sales process is provided.

R&D capabilityThe supplier reports 6–10 R&D engineers and describes efforts to develop more efficient solutions for plant and animal protection. Its staff reportedly includes four synthesis process engineers, but the provided information does not document patents, proprietary technology, new-product launches, or measurable R&D outcomes.

Production capacityThe supplier describes itself as a production base for plant growth regulators and reports two production lines, 6–10 quality-control staff, and order fulfillment within 15 working days during both peak and off-peak periods. These data indicate established production and delivery capacity, although no capacity volume or facility-verification details are provided.