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Plant Green Balanced Nutrition Expert Seaweed Extract
US$2,300.00
2,000 liters
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableCondition
UsedCertification
ISO9001, ISOModel NO.
250ml, 500ml, 1L, 5L, 10L, 20L, 200L, 1000LState
LiquidValidity
Long-termPhysics State
LiquidInfection On Soil
Physiological NeutralChemical Character
Chemical NeutralType
Compost HeapTransport Package
250ml, 500ml, 1L, 5L, 10L, 20L, 200L, 1000LSpecification
250ml, 500ml, 1L, 5L, 10L, 20L, 200L, 1000LTrademark
SeawinnerOrigin
Qingdao, ChinaProduction Capacity
500000litre/YearKey features
Rich in Seaweed Extract: Formulation rich in seaweed extract, amino acids, and comprehensive microelements.
Balanced Nutrient Formula: Contains N 40g/L, Mg 20g/L, Fe 15g/L, and other essential microelements.
Enhances Crop Resistance: Strengthens crops, prevents premature senescence, and improves stress resistance.
Increases Yield and Quality: Promotes synthesis of active enzymes and endogenous hormones to boost yield.
ISO9001 Certified: Manufactured under ISO9001 and ISO certification standards.
Customizable OEM/ODM: ODM and OEM services are available for customized product needs.
Established Manufacturer: Factory established in 2000 with 556 employees and 260,000 sqm plant area.
Global Market Reach: Main markets include North America, South America, and Europe.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-06-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryQingdao Seawin Biotech Group Co., Ltd. is a China-based limited company founded in 2000, with 556 employees and operations in Shandong. It is identified as a manufacturer and processor focused on seaweed fertilizers, organic fertilizers, NPK fertilizers, fertilizer equipment, and related products. The supplier reports more than 10 production lines, a 260,000 m² manufacturing plant, annual seaweed extract and finished-product output of 600,000 tons, and export markets in South America, Europe, and North America. Its agronomist team provides fertilizer solutions and crop-protection advice, while reported certifications include ISO 9001, ISO 14001, ISO 45001, and ECOCERT organic-input certification. The available data supports strong production capability, certification coverage, and technical support. However, evidence is insufficient to confirm customization capability, financial credibility, or established customer cases; the trade records provided show only one transaction per listed buyer.
Supplier typeThe supplier is a limited company founded in 2000 and is explicitly described as a professional manufacturer focused on the exploitation, development, production, and marketing of marine biological products. Its product keywords and manufacturing descriptions identify it as a producer of seaweed fertilizer, organic fertilizer, NPK fertilizer, and fertilizer equipment rather than solely a trading company.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. Its SEAWINNER organic fertilizers are also stated to be certified by ECOCERT as organic agricultural inputs under both EU and NOP standards, providing explicit evidence of multiple quality, environmental, occupational-safety, and product certifications.
R&D capabilityThe supplier reports 41 years of total R&D-engineer experience and describes development and industrial utilization of marine biological resources. Its agronomist team provides professional fertilizer solutions and crop-protection advice, indicating technical development capability, although the slices do not provide specific R&D projects, patents, laboratories, or newly developed products.
Production capacityProduction capability is strongly supported by 556 employees, more than 10 production lines, a reported 260,000 m² manufacturing plant, two Shandong production bases, and stated annual output of 600,000 tons of seaweed extract and finished products. The supplier also reports lead times of within 15 workdays in off-peak periods and one month during peak periods, further indicating organized manufacturing capacity.
Product Q&A
Q:What are the main ingredients?
A:
The product is rich in seaweed extract, amino acids, and comprehensive microelements including N, Mg, Fe, Mn, Zn, B, and Mo.
Q:What is the nutrient composition?
A:
It contains Seaweed Polysaccharides 20g/L, Amino Acid 100g/L, Organic Matter 100g/L, N 40g/L, Mg 20g/L, Fe 15g/L, Mn 10g/L, Zn 10g/L, B 1.5g/L, and Mo 0.5g/L.
Q:What are the benefits of using this fertilizer?
A:
It prevents nutrition deficiency, enhances stress resistance, strengthens crops, prevents premature senescence, and increases yield and quality.
Q:Is OEM or ODM service available?
A:
Yes, both OEM and ODM services are available for this product.
Q:What are the payment terms?
A:
Payment terms include LC, T/T, and Western Union.
Send Inquiry
*To:Qingdao Seawin Biotech Group Co., Ltd.
Qingdao Seawin Biotech Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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