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Natural Plant Growth Substance Liquid Fertilizer
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 has passed SGS certification ensuring safety and quality standards.
Versatile Crop Application: Suitable for vegetables, flowers, and fruit crops as a foliar spray.
Rapid Acting Formula: Designed for quick absorption and immediate effect on plant growth.
Seaweed Based Organic: Made from natural seaweed extract as a commercial organic fertilizer.
OEM and ODM Services: Customization services available for branding and formulation.
Fast Lead Time: Production completed within 15 workdays for both peak and off-season.
Manufacturer Direct: Direct supply from a factory established in 2008 with 102 employees.
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: ≤7.13h 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 I apply this liquid fertilizer?
A:
Dilute at a ratio of 1:800 to 1:1000 for foliar spray and apply 3 to 4 times during the growing period.
Q:What is the recommended dosage per hectare?
A:
The recommended dosage is 8 to 15 liters per hectare.
Q:Is this product certified?
A:
Yes, the product holds SGS certification.
Q:Can you provide OEM or ODM services?
A:
Yes, both OEM and ODM services are available for this product.
Q:What is the production lead time?
A:
The lead time is within 15 workdays for both peak and off-seasons.
Send Inquiry
*To:
Qingdao Haidelong Biotechnology Co., Ltd.
Qingdao Haidelong Biotechnology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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