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High Quality Seaweed Root Bio Fertilizer
US$3.50
1,000-15,999 kg
US$3.00
16,000-24,999 kg
US$2.80
25,000+ kg
Sample price:US$3.50/kg.Request sample
Product profile
Customization
AvailableCondition
NewApplication
Vegetables, Flowers, FruitModel NO.
HD-SEAWEEDState
PowderValidity
Quick ActingPhysics State
SolidInfection On Soil
Physiological NeutralChemical Character
Chemical NeutralRaw Material
SeaweedType
Commercial Organic FertilizerHS Code
2942000000Production Capacity
50 Millions/YearKey features
High Nutrient Content: Contains 18% K2O, 4% Alginate Acid, and 4% Humic Acid for quick acting results.
Seaweed Extract Base: Made from marine resources, specifically seaweed extract, fish protein, and chitin.
Soil & Crop Improvement: Proven to improve soil quality, crop quality, and yield across various crops.
Customized Service: We can supply customized service according to your specific needs.
Professional R&D Team: Backed by 5 R&D engineers and a professional production line.
Versatile Application: Suitable for vegetables, flowers, and fruit crops.
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:What is the main composition of this fertilizer?
A:
It is a seaweed extract powder containing N 2%, P2O5 3%, K2O 18%, Alginate Acid 4%, and Humic Acid 4%.
Q:Is this fertilizer suitable for all types of crops?
A:
Yes, it is applicable to vegetables, flowers, and fruit, and has been tested on various crops with good results.
Q:Can I get customized products?
A:
Yes, we can supply customized service according to your needs.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off seasons.
Q:What payment methods 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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