Powered by Made-in-China.com

Product profile
Customization
AvailableCondition
NewCertification
ISOModel NO.
Seawinner 818Application
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
310100Production 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.
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
You may also like
Good for Germination Organic Fertilizer Seaweed Extract Powder
US$3.00
2,000 kg(MOQ)
Bulk Seaweed Extract Powder with High Alginic Acid 18%
US$2,800.00-3,600.00
2 Tons(MOQ)
Seaweed Extract Powder
US$2.20-3.50
100 kg(MOQ)
Agricultural Fertilizer Seaweed Extract Powder for Plant Growing
US$3.00
2,000 kg(MOQ)
100% Water Soluble Seaweed Extract Powder, Green, Model No. Seaweed
US$2,700.00
5 Tons(MOQ)
Best Organic Water-Soluble Seaweed Fertilizer Powder for Foliar Spray
US$2.40-2.60
1,000 kg(MOQ)
Foliar Fertilizer Seaweed Organic Fertilizer Powder
Negotiable
1 kg(MOQ)
No Caking Light Yellow Powder Amino Acid Fertilizer Powder 40%
US$620.00-720.00
1 Ton(MOQ)
High Purity Plant Source Light Yellow Amino Acid Powder
US$0.278-0.295
5,000 kg(MOQ)
Humizone Plant Nutrient Fertilizer Fa-95-P Hi-Pure Bio Fulvic Acid Powder
US$300.00-400.00
12 Tons(MOQ)
Natural Marine Pure Seaweed Extract Powder for Organic Farming
US$2.60-3.40
5,000 kg(MOQ)
Agriculture Use Organic Powdered Light Yellow Powder Amino Acid 80%
US$1.00-5.00
1 kg(MOQ)
Organic Agricutural Fertilizer Amino Acid Chelate Trace Elements 10% Light Yellow Powder Fully Water Solubility
US$1,500.00-1,600.00
1 Ton(MOQ)
Natural Astaxanthin Powder Price Seaweed Extract Biological Organic Fertilizer Biostimulant
US$20.00-30.00
1 kg(MOQ)
NPK+Te Powder Seaweed Water Soluble Fertilizer Compound Fertilizer Powder
US$1,000.00-3,000.00
500 Tons(MOQ)
Biostimulant Plant Extract Ascophyllum Nodosum Seaweed Extract Flake/Powder
US$2,000.00-4,000.00
1 Ton(MOQ)
Hydrolyzed Amino Acid 80 Powder for Agricultural Organic Fertilizer Use
US$2.26-2.28
1,000 kg(MOQ)
Pure Amino Aicd Greenhouse Fertilizer Trace Nutrients Amino Acid Light Yellow Powder
US$545.00-560.00
13 Tons(MOQ)
Organic Ammona Nitrogen Fertilizer Amino Acid 80% Powder
US$3,500.00-4,500.00
1 Ton(MOQ)



















