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Mineral Source Black Fulvic Acid Potassium
US$1,500.00
1,000 kg
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCondition
NewCertification
ISOModel NO.
potassium humic acidApplication
Vegetables, Flowers, FruitState
PowderValidity
Long-termPhysics State
PowderInfection On Soil
Physiological AcidChemical Character
Chemical AcidRaw Material
LeonarditeType
Commercial Organic FertilizerTransport Package
20kgs/BagSpecification
fulvic acidTrademark
SEAWINNEROrigin
ChinaHS Code
38249Production Capacity
500000tons/YearCompany 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: ≤18h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryQingdao Seawin Biotech Group Co., Ltd., established in 2000, is a Chinese supplier specializing in seaweed-based fertilizers. They operate over ten production lines, with two bases in Shandong and a vast production area of 280,000 m². They hold several ISO certifications, reflecting a strong focus on quality and environmental management. The company exports to multiple continents, with 21% to 30% of their sales coming from exports. Their products are certified organic by ECOCERT. The company also provides professional agricultural advice, enhancing their after-sales service capability.
Supplier typeThe supplier is a combined entity, operating as a Limited Company in China.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, indicating adherence to quality, environmental, and occupational health standards.
After-Sales capabilityThe supplier provides professional fertilizer solutions and crop protection advice through an agronomist team, supporting both domestic and international markets.
R&D capabilityThe company focuses on exploiting marine biological resources, suggesting an emphasis on innovative product development.
Production capacityWith over ten production lines and an annual production output of 600,000 tons, the supplier has significant production capacity.
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Qingdao Seawin Biotech Group Co., Ltd.
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