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Hot Sales Liquid Soil Conditioner Seaweed Extract Fertilizers
US$1.80
1,000-15,999 L
US$1.70
16,000-24,999 L
US$1.60
25,000+ L
Sample price:US$1.00/l.Request sample
Product profile
Customization
AvailableCondition
NewCertification
SGSApplication
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
QingdaoHS Code
2942000000Production Capacity
50 Millions/YearKey features
SGS Certified Quality: Product holds SGS certification ensuring high standards for commercial organic fertilizer.
Customized Solutions: We provide customized crop nutrition programs and services based on specific soil and climate analysis.
Versatile Application: Suitable for vegetables, flowers, and fruits with easy drip irrigation application (1:600-800 dilution).
Professional R&D Support: Backed by 5 R&D engineers and a professional team for continuous product upgrade and support.
Fast Acting Formula: Quick acting physiological neutral formula designed to improve soil quality and crop yield rapidly.
Trusted Manufacturer: Established in 2008, cooperating with international enterprises and research institutes globally.
Flexible Ordering: ODM and OEM services available with standard lead times within 15 workdays for all seasons.
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: ≤6.20h 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 fertilizer be applied?
A:
For drip irrigation, dilute by 1:600-800 and apply 3-4 times during the whole growing period. Dosage is 15-30 L/HA.
Q:Is customization available for this product?
A:
Yes, we offer customized services and can customize or upgrade crop nutrition programs based on your specific needs.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak season and off-season orders.
Q:What certifications does the product have?
A:
The product is SGS certified, ensuring it meets high standards for commercial organic fertilizers.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
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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