Powered by Made-in-China.com
Seaweed Granular Soil Conditiner Fertilizer
Negotiable
26,000 kg
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001, ISO, CEApplication
Vegetables, Flowers, FruitModel NO.
Organic GranularAppearance
GranularInfection on Soil
Physiological NeutralChemical Character
Chemical NeutralRelease Type
SlowColor
Black BrownTransport Package
20kg, 1000kg OEMSpecification
Rich HarvestTrademark
SeawinnerOrigin
ChinaProduction Capacity
70000mt/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
Organic Seaweed Granular Fertilizer for Soil Improvement
US$0.50
26,000 kg(MOQ)
Agricultural Soil Amendments Potassium Humate Flake/Granular Organic Fertilizer
US$500.00-800.00
1 Ton(MOQ)
Soil Nutrition and Soil Conditioner Granular Fertilizer
US$0.50
26,000 KG(MOQ)
X-Humate Organic Soil Fertilizer Biostimulant Seaweed Extract Liquid
US$2.50-3.20
500 Liter(MOQ)
High Concentration Granular Nitrogen Fertilizer Is Suitable for All Kinds of Soil
US$240.00-248.00
28 Tons(MOQ)
Organic Leonardite Humic Acid Powder/Granular Fertilizer for Soil
US$200.00-450.00
21 Tons(MOQ)
Wholesale Factory Price NPK Seaweed Organic Granular Fertilizer for Agriculture
US$1,000.00-2,000.00
1 Ton(MOQ)
Humic Acid Seaweed Organic Granular Fertilizer Agricultural Use
US$150.00-220.00
25 Tons(MOQ)
Seaweed Microbial Fertilizer-Bacillus to Control Soil Disease
US$4.20-4.80
5,000 kg(MOQ)
Organic Seaweed Fertilizer for Garden Soil
US$3.20-4.80
1,000 kg(MOQ)
Ascophyllum Nodosum Seaweed Extract Fertilizer for Plant
US$900.00-2,600.00
5 Tons(MOQ)
High Quality Organic NPK Seaweed Granular Fertilizer
US$1.00-5.00
25 kg(MOQ)
EDDHA Fe 6% Iron Chelate Fertilizer Suit for Soil Condition pH3-12 with O-O 4.8 Best Absorption
US$5,500.00-5,600.00
1 Ton(MOQ)
Organic Matter Seaweed Extract Organic Granular Fertilizer
US$150.00-220.00
25 Tons(MOQ)
Agricultural Grade Urea Fertilizer for Soil Application and Top Dressing
US$300.00
1 Piece(MOQ)
Slow - Release Seaweed Organic Granular Fertilizer for Agricultural Biostimulants
US$150.00-220.00
25 Tons(MOQ)
Seaweed Fertilizer
US$2,900.00
1 Ton(MOQ)
11. Agri Raw Material Granular Mg Fertilizer
US$200.00-210.00
27 Tons(MOQ)
Soil pH Value Soil Regulator Fertilizer Acid-Base Regulator Organic Fertilizer
US$0.18-0.32
25,000 kg(MOQ)
50. Cash Crop Granular Agri Mg Fertilizer
US$200.00-210.00
27 Tons(MOQ)



















