FUZHOU SINO-FISHOIL TRADE CO., LTD.
FUZHOU SINO-FISHOIL TRADE CO., LTD.

About us

Our company engaging in fish oil trade. It is one of the major companies on the import and export of fish oil in China. It was established in 2006. The place of incorporation is Fuzhou City, Fujian Province, China.

Our company imports 5,000-10,000 tons of fish oil annually from Peru, Chile, Gambia, Morocco, Russia, Vietnam, New Zealand, Malaysia, and other countries. Meanwhile, the annual export quantity of fish oil by our company ranges from 3,000 to 5,000 tons. The exporters include Chile, Malaysia, Vietnam, South Korea, and other countries.

Our company works with a variety of fish oil products, which include:
●For aquaculture feed : crude fish oil, semi-refined fish oil, and refined fish oil.
●For health products: deep-sea fish oil with different EPA and DHA percetages.
●Fish oil related products: acid fish oil, light fraction of fish oil, heavy fraction of fish oil.
●Others.

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FUZHOU SINO-FISHOIL TRADE CO., LTD.

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Certificate 4
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Certificate 2
Certificate 1

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Fish Oil: A Key Contributor to Aquaculture and Pet Feed

Fish Oil: A Key Contributor to Aquaculture and Pet Feed

In modern aquaculture and pet feed industries, fsh oil serves as a vital nutritional additive, playing an increasingly critical role. It not only provides essential nutrients for aquatic organisms and pets but also exerts multiple positive efects on their health, growth, and development.

2025-05-15

Fish Oil: A Key Contributor to Aquaculture and Pet Feed

In modern aquaculture and pet feed industries, fsh oil serves as a vital nutritional additive, playing an increasingly critical role. It not only provides essential nutrients for aquatic organisms and pets but also exerts multiple positive efects on their health, growth, and development.

Fish Oil: A Key Contributor to Aquaculture and Pet Feed

2022-11-16

Questions and answers about fish oil

What is fish oil? As its name implies, fish oil refers to the fat of fish. It is the collective name of all fat in fish including body oil, brain oil and liver oil. The main components of fish oil include triglycerides, VA and VD, glycerin ether, steroid, and lipid.

Questions and answers about fish oil

2022-11-01

Extraction process of winterized fish oil

Surfactant fractionation is also called emulsion fractionation. Dry fractionation is the most common and commonly used fractionation technology. It means that the oil will be completely melted into liquid oil without adding any solvent, and the oil will be stirred at a low speed while slowly cooling to a certain temperature, so that the solid fat components in the oil will crystallize first, and then the solid and liquid phases will be separated. Solvent fractionation refers to the technology of separating the solid lipid crystals by dissolving the oil in a certain proportion with organic solvents (such as n-hexane, acetone, etc.) and then wintering. Although the effect of solvent fractionation is better than that of dry fractionation, it generally requires a lower wintering temperature than that of dry fractionation and consumes a large amount of organic solvents harmful to human health. Surfactant fractionation is to add a certain proportion of surfactant (such as sodium dodecyl sulfonate, etc.) and water or electrolyte (such as sodium chloride, magnesium sulfate, etc.) aqueous solution to emulsify and suspend the crystalline solid fat in the aqueous phase after the oil is winterized and crystallized in a dry way, so as to accelerate the separation efficiency of crystalline solid fat. The separating efficiency of surfactant is higher than that of dry method, which is suitable for large-scale production; However, many surfactants are not allowed to be used in edible oil processing, so their practical application is limited.

Extraction process of winterized fish oil