• 86 532 8468 8212 86 022 2681 0166
  • csagro@csagro.cn


Biological Enzymolysis Fertilizer & Organic Fertilizer manufacturer
  • Seaweed Extract

    Black Powder/ Flake /Micro-Granular

  • Seaweed Extract Liquid

    Green Liquid

  • Potassium Humate

    Black Flake/ Powder

  • Chitosan Oligosaccharide

    Light Yellow Powder


About us

Tianjin CSagro Biotechnology Co., Ltd is a leading manufacturer specialized in biological fertilizer. With fully professional service and top quality products at reasonable prices, we serve for clients from globle market more than 15 years.

By using nature raw material and adopting low temperature biological enzymolysis, we can successfully extract functional bioactive molecules, active polypeptide and functional oligosaccharide/polysaccharide from seaweed, Shrimp/crab shells and fish skin. Our products including seaweed fertilizer, humic acid, amino acid, chitosan and fish protein fertilizer. ... ...


Product Advantages

Biological Enzymolysis, rich in trace elements
  • Seaweed Extract

    Extracted from cold water natural seaweed, significantly enhance plants resistance to disease, bacteria, and environmental stress...

  • Chitosan Oligosaccharide

    Increase seedlings germination rate, enhance young seeds’ disease resistance, promote crop growth, increase crop yield...

  • Fish Protein

    Increase the nutrients needed by plants, and enhance the cold resistance, heat resistance, early resistance, anti-sickness and anti-freezing ability of crops...

Qualification honor

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