About Seaweed-Qingdao Seawin Biotech Group Co., Ltd.

SEAWIN Mission

Focus on the development and utilization of marine biological resources to contribute to the human health industry.

Brown Algae
Laminaria Japonica

Belonging to the family Laminariaceae of the Phaeophyceae phylum.
Mainly grows in the northwest Pacific Ocean at depths of 4-6 meters below sea level.
Acclimated to long-term exposure to low temperatures, low light, and high salinity environments.
Rich in natural stress-resistant substances such as alginate, betaine, mannitol, and phenolic polymers.

Brown Algae
Ascophyllum Nodosum

Belonging to the genus Fucus of the Phaeophyta phylum.
Grows in the North Atlantic, attaching to rocks along the shoreline or on the seabed.
Rich in natural stress-resistant substances such as betaine, mannitol, phenolic polymers, and others.

Green Algae
Enteromorpha Prolifre

Belonging to the family Ulvaceae of the Chlorophyta phylum.
Grows on the sea surface, exhibiting rapid growth with a daily growth rate ranging from 10% to 37%.
Rich in natural growth stimulants such as auxins, gibberellins, cytokinins, and others.

Main Active Ingredients:

Seaweed extracts contain natural stress-resistant substances such as alginate, betaine, mannitol, phenolic polymers, and others.

Mechanisms of Action:

1Regulating cell osmotic pressure, enhancing the activity of free radical scavenging enzymes, and improving crop stress resistance.
2Chelating inorganic nutrients, enhancing fertilizer utilization.
3Promoting the reproduction of beneficial microorganisms, enhancing root growth, and increasing yield and quality.

Main Active Ingredients:

Sulphated polysaccharides, auxins, gibberellins, cytokinins, and other natural growth stimulants.

Mechanisms of Action:

1Elevating plant hormone levels and enzyme activity, promoting root formation, germination, and vigorous growth.
2Chelating inorganic nutrients, enhancing fertilizer utilization efficiency.
3Improving photosynthetic efficiency, regulating source-sink relationships, promoting the synthesis and accumulation of carbohydrates and flavor compounds, thereby increasing yield and quality.

The Development of SEAWIN Extraction Technology