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Hot Sell Liquid Organic Seaweed Extract Fertilizer
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
NewApplication
Vegetables, Flowers, FruitModel NO.
HD-Alga FState
PowderValidity
Quick ActingPhysics State
SolidInfection On Soil
Physiological NeutralChemical Character
Chemical NeutralRaw Material
SeaweedType
Commercial Organic FertilizerGrade
Agricultural GradeTransport Package
According to Your NeedsSpecification
According to Your NeedsTrademark
HaidelOrigin
ChinaHS Code
2942000000Key features
Versatile Crop Application: Suitable for vegetables, flowers, and fruit crops with quick-acting physiological neutral properties.
OEM and ODM Services: Manufacturer offers both OEM and ODM services for customized fertilizer solutions.
Rapid Production Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.
Professional Manufacturing: Established in 2008 with 5 R&D engineers and advanced production machinery.
Global Market Reach: Exports to South America, Southeast Asia, Middle East, and Africa via Qingdao Port.
Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Efficient Application Method: Foliar spray dosage of 8-15 L/HA with 1:800-1000 dilution, applied 3-4 times per cycle.
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: ≤8.22h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQingdao Haidelong Biotechnology Co., Ltd., established in 2008, is a China-based limited trading company with manufacturing capabilities. The company operates in the chemicals and agricultural sectors, offering products like seaweed extract and microbial fertilizers. With a professional production line and R&D team, they cater to various markets, including South America and Africa. They are capable of customization and have export experience since 2020. Their manufacturing plant covers 600m², with five production lines and a lead time of 15 workdays in both peak and off-peak seasons.
Supplier typeQingdao Haidelong Biotechnology is a limited company that acts as both a manufacturer and a trading company, with a focus on chemicals and agriculture.
R&D capabilityThe company has a dedicated R&D team and engages in developing organic fertilizers, indicating innovation in product development.
Production capacityWith five production lines and a 600m² facility, the company can produce and export efficiently, with a stable 15-day lead time.
Customization capabilityThe company offers customized services according to client needs, indicating flexibility in production.
Product Q&A
Q:How should this seaweed liquid fertilizer be applied?
A:
Apply via foliar spray diluted at 1:800-1000, using 8-15 L/HA, repeated 3-4 times during the growing period.
Q:Is OEM or ODM service available?
A:
Yes, the manufacturer offers both OEM and ODM services for custom orders.
Q:What is the production lead time?
A:
The average lead time is within 15 workdays regardless of the season.
Q:What payment methods are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:Which crops can this fertilizer be used on?
A:
It is designed for use on vegetables, flowers, and fruit.
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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