Qingdao Haidelong Biotechnology Co., Ltd.

Since 2020Audited SupplierMore
Business Type:Manufacturer/Factory
R&D Capacity:ODM, OEM
Main Products:Seaweed Extract, Water Soluble NPK Fertilizer, Microbial Fertilizer, Chelate Trace Fertilizer, Amino Acid
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Featured Products

Organic Agriculture Water Soluble Seaweed Kelp Extract Bio Foliar Powder Fertilizer
Organic Agriculture Water Soluble Seaweed Kelp Extract Bio Foliar Powder Fertilizer
US$ 2.58-3.3
1 kg(MOQ)
Seaweed Extract Organic Liquid Foliar Fertilizer
Seaweed Extract Organic Liquid Foliar Fertilizer
US$ 1.6-1.8
1,000 L(MOQ)
Organic Raw Materials Plant Animal Source Amino Acid Powder Fertilizer
Organic Raw Materials Plant Animal Source Amino Acid Powder Fertilizer
US$ 0.8-2.7
1,000 kg(MOQ)
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Hot Sell Product

Liquid Microbial Fertilizer Rooting Agentvideo iconLiquid Microbial Fertilizer Rooting Agent
US$ 0.66-1/L
20 L(MOQ)
Micro Element Foliar Fertilizer Powder EDDHA Water Solublevideo iconMicro Element Foliar Fertilizer Powder EDDHA Water Soluble
US$ 5.7-6/kg
1 kg(MOQ)
Hot Selling Liquid Seaweed Extract Organic Bio Root Fertilizervideo iconHot Selling Liquid Seaweed Extract Organic Bio Root Fertilizer
US$ 1.6-1.8/L
1,000 L(MOQ)
Organic Agriculture Ues Factory Bulk Price Leonardite Source 100% Water Soluble Potassium Fulvic Humic Acid Powder Flake Fertilizervideo iconOrganic Agriculture Ues Factory Bulk Price Leonardite Source 100% Water Soluble Potassium Fulvic Humic Acid Powder Flake Fertilizer
US$ 0.6-2/kg
1 kg(MOQ)
Agricultural Organic NPK Granular Fertilizervideo iconAgricultural Organic NPK Granular Fertilizer
US$ 0.17-0.19/kg
1,000 kg(MOQ)

No MOQ Product

Organic Seaweed Base Extract Fertilizer Ascophyllum Nodosumvideo iconOrganic Seaweed Base Extract Fertilizer Ascophyllum Nodosum
US$ 2.2-2.72/kg
16 kg(MOQ)
High Purity Organic Shrimp Crab Shells Yellow Water Soluble Chitosan Oligosaccharide Agriculture Gradevideo iconHigh Purity Organic Shrimp Crab Shells Yellow Water Soluble Chitosan Oligosaccharide Agriculture Grade
US$ 28-35/kg
1 kg(MOQ)
Seaweed Liquid Foliar Fertilizer Extract Liquidvideo iconSeaweed Liquid Foliar Fertilizer Extract Liquid
US$ 1.6-1.8/L
1,000 L(MOQ)
Liquid Fertilizer Contain Amino Acid and Tevideo iconLiquid Fertilizer Contain Amino Acid and Te
US$ 1.5-2/L
1 L(MOQ)
Asset Liquid Bio Fertilizer for Rootingvideo iconAsset Liquid Bio Fertilizer for Rooting
US$ 0.66-1/L
20 L(MOQ)
EDDHA Water Soluble Trace Elements Fertilizervideo iconEDDHA Water Soluble Trace Elements Fertilizer
US$ 5.7-6/kg
1 kg(MOQ)
Factory Price Organic Liquid Fish Protein Fertilizervideo iconFactory Price Organic Liquid Fish Protein Fertilizer
US$ 0.85-2.5/L
1 L(MOQ)
Plant Source Organic Fertilizer Foliar Amino Acid Powdervideo iconPlant Source Organic Fertilizer Foliar Amino Acid Powder
US$ 0.5-0.6/kg
5,000 kg(MOQ)
Natural Biological Enzymolysis Water Soluble Organic Seaweed Extract Fertilizer Flake/Powdervideo iconNatural Biological Enzymolysis Water Soluble Organic Seaweed Extract Fertilizer Flake/Powder
US$ 2.4-2.6/kg
1,000 kg(MOQ)
Seaweed Concentrate Seaweed Extract Flakevideo iconSeaweed Concentrate Seaweed Extract Flake
US$ 2.5-3/kg
1,000 kg(MOQ)
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