Powered by Made-in-China.com
Multi-Function Liquid Seaweed Extract Bio Fertilizer Organic Fertilizer for Agriculture
US$1.50-2.50
12 L
Sample price:US$1.00/l.Request sample
Product profile
Customization
AvailableCondition
NewCertification
SGSModel NO.
HD-Alga FApplication
Vegetables, Flowers, FruitState
PowderValidity
Quick ActingPhysics State
SolidInfection On Soil
Physiological NeutralChemical Character
Chemical NeutralRaw Material
SeaweedType
Commercial Organic FertilizerTransport Package
According to Your NeedsSpecification
According to Your NeedsTrademark
HAIDELOrigin
ChinaHS Code
2942000000Production Capacity
50 Millions/YearKey features
SGS Certified Quality: Product holds SGS certification ensuring safety and efficacy for agricultural use.
Versatile Crop Application: Suitable for vegetables, flowers, and fruit crops with quick-acting physiological neutral formula.
Flexible Customization: ODM and OEM services are available to meet specific client requirements.
Efficient Production Capacity: Manufacturer with 102 employees and 600 sqm plant area ensures stable supply.
Fast Lead Time: Average lead time is within 15 workdays for both peak and off-season orders.
Multiple Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Professional R&D Support: Backed by 5 R&D engineers and established manufacturing since 2008.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.63h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQingdao Haidelong Biotechnology Co., Ltd. is identified as a China-based manufacturer established in 2008, with 102 employees, five production lines, a 600 m² manufacturing plant, and products focused on organic and environmentally friendly fertilizers. The supplier reports an R&D team, professional production and sales teams, five R&D engineers, and six to ten quality-control staff. It offers customized services and states that crop applications have improved soil, crop quality, and yield, but no specific customer names or independently verifiable case details are provided. Export activity is supported by self-operated import/export rights, stated export markets, Qingdao Port access, and delivery within 15 working days in both peak and off-peak periods. Certification information and sufficient evidence for financial credibility are not provided. The business profile contains some inconsistent classifications, with one slice describing it as a trading company and another identifying it as a manufacturer.
Supplier typeThe supplier is explicitly identified as a manufacturer and describes itself as engaged in R&D, production, import, and export of fertilizers. However, an associated-company record classifies the company nature as a trading company, creating a classification inconsistency that should be verified.
R&D capabilityThe supplier states that it has an R&D team and develops organic and environmentally friendly new fertilizers, while its product range includes seaweed extract, microbial fertilizer, chelate trace fertilizer, and amino acid products. This supports an identifiable R&D orientation, although no patents, laboratory credentials, or measurable innovation outcomes are provided.
Production capacityThe supplier reports a professional production line, five production lines overall, 102 employees, a 600 m² manufacturing plant, and six to ten quality-control staff. It also states that normal- and peak-season order fulfillment is within 15 working days, providing explicit evidence of operating production capacity and delivery capability.
Customization capabilityThe supplier explicitly states that it can provide customized services according to customer needs. No details are given on customization scope, technical feasibility, minimum order requirements, or implementation process, but the stated capability directly supports this field.
Product Q&A
Q:How should the foliar spray be diluted and applied?
A:
Dilute by 1:800-1000 and apply 3-4 times during the whole growing period.
Q:What is the recommended dosage per hectare?
A:
The dosage is 8-15 L/HA.
Q:Is this fertilizer suitable for all types of crops?
A:
It is specifically designed for vegetables, flowers, and fruit.
Q:Does the manufacturer offer OEM or ODM services?
A:
Yes, both OEM and ODM services are available.
Q:What is the average lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season.
Send Inquiry
*To:
Qingdao Haidelong Biotechnology Co., Ltd.
Qingdao Haidelong Biotechnology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Hot Selling Liquid Seaweed Extract Organic Bio Root Fertilizer with Omri
US$1.60-1.80
1,000 L(MOQ)
Hibong Quick Release Organic Amino Acid Liquid Fertilizer 100% Purity for Agriculture
US$0.80-2.00
2,000 Litre(MOQ)
Omri Organic Fertilizer Water Soluble Seaweed Kelp Extract Bio Fertilizer
US$2.98-3.50
1 kg(MOQ)
Seaweed Extract Organic Liquid Foliar Fertilizer with Ormi
US$1.60-1.80
1,000 L(MOQ)
Organic Liquid Chitosan Fertilizer for Agriculture Use Companies
US$0.80-2.00
2,000 Litre(MOQ)
Bulk Liquid Bio Organic Fertilizer Sargassum Seaweed Fertilizer
US$0.80-2.00
2,000 Litre(MOQ)
Haidel Hot Sell Agriculture Seaweed Liquid Foliar Spray Fertilizer
US$1.50-2.50
12 L(MOQ)
Leaf Fertilizer Agriculture Fertilizers Biostimulant Crop Quality Liquid Amino Acid Organic Liquid
US$1.00-10.00
1,000 kg(MOQ)
Kelp Seaweed Extract Fertilizer Flakes for Agriculture Use
US$3.00
2,000 kg(MOQ)
Seaweed Extract Organic Liquid Foliar Fertilizer, Bioestimulantes
US$1.00-10.00
1,000 kg(MOQ)
Seaweed Liquid Growth Fertilizer with High Content NPK Best for Solanaceous Vegetables
US$2.80-3.00
3,000 L(MOQ)
Bio Fertilizer Seaweed Extract Seaweed Fertilizer
US$3.00-5.00
25 kg(MOQ)
Amino Acid Chelate Zinc Manganese Boron Liquid Organic Fertilizer Transaprent Brown for Organic Agriculture
US$900.00-1,000.00
1 Ton(MOQ)
Biostimulant Calcium Liquid Fertilizer 100g/L for Agriculture Organic Fruit Sweetening and Expend
US$1,300.00-1,500.00
1 Ton(MOQ)
OEM Organic Seaweed Extract Water Soluble Fertilizer with NPK Agriculture
US$5.00-7.00
500 kg(MOQ)
100% Kelp Organic High NPK Flake Powder Fertilizer Seaweed Extract
US$2.50-3.20
500 Liter(MOQ)
Water Soluble Seaweed Kelp Extract Fertilizer Omri Organic Bio Plant Nutrition
US$2.60-3.40
5,000 kg(MOQ)
Algae Extract/Seaweed Extract Liquid Organic Fertilizer
US$2,500.00-2,900.00
5 Tons(MOQ)



















