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8-Obtained the American Society of Mechanical Engineers (ASME)


In the past five years, with the continuous expansion of our "Longyuan Sifang" company in domestic and foreign markets, only fishmeal equipment products have covered more than 40 national markets. However, while developing the market, our customer base is also changing. From third world countries to developing countries to developed countries, more and more customers have more and more requirements for the quality control system of products. The higher it is, especially the demand from some customers in Europe and the United States is particularly prominent. Before purchasing equipment, customers in these regions will ask whether the supplier has the US ASME (Asme) certificate or the EU CE certificate. Because the pressure vessel specification under the ASME certificate is the only qualification certificate recognized by the US market, and it is also a necessary condition for equipment manufacturers to enter the US market. In the international market, the American ASME (Asme) certificate is defined as the most widely used and most difficult certificate.

Amazing ocean forage fish


The ocean contains about 80% of the earth's biomass and has infinite potential nutritional, medical and functional raw materials. Uses of marine ingredients include products for animal and human consumption, food processing, and other uses such as beauty. Fishmeal and fish oil are generally regarded as one of the most important fish-derived products for non-food use. However, recent technological innovations and developments in non-edible fish, as well as by-products from edible fish, have given rise to many new marine products such as bioactive compounds, marine proteins and food processing aids. The marine food processing industry produces a rapidly growing number of by-products, such as fish scraps, fins, fish skeletons, fish heads, shells, skins and fish guts, which can be converted and utilized into valuable products. Utilization of by-products is critical because increased efficiency through added value reduces waste.

Quality Control and Quality Safety of Fish Meal and Fish Oil


Freshness of raw materials: The freshness of raw materials is closely related to the protein quality of the finished product. It is very important to shorten the time interval between fresh fish harvesting and processing, and use ice water to keep fresh fish fresh to prevent spoilage. The deterioration of fresh fish produces biogenic amines, such as histamine and cadaverine, which can be used as indicators to judge the freshness of fishmeal.

Longyuan Sifang fish meal machine is exported to overseas


Dinghai News Network News On November 5th, in the production workshop of Zhejiang Longyuan Sifang Machinery Equipment Manufacturing Co., Ltd., workers were nervously installing fishmeal production equipment. According to reports, the steam-type wet fishmeal dryer produced by the company was awarded the title of “Made in Zhejiang” last year, and its products are exported to more than 50 countries such as the United States, Poland and Brazil.

This standard of "Made in Zhejiang" is determined by Longyuan Quartet!


Zhejiang Longyuan Sifang Machinery Equipment Manufacturing Co., Ltd. formulated the "Steam Type Wet Fish Meal Dryer" "Made in Zhejiang" group standard, which was approved and released by Zhejiang Brand Building Federation. This is the first "Made in Zhejiang" standard released by Dinghai District this year, marking that Dinghai District has taken another step towards the "Made in Zhejiang" certification.

Zhoushan City's "Integrity Unit" and "Integrity Group" list announced


On the evening of August 13, the "Integrity Building Miles - I promise, I practice" integrity publicity activity and the commendation ceremony for integrity groups and integrity units were held in Dinghai Cultural Plaza.

Longyuan Sifang sincerely invites you to come to China International Fisheries Expo 2019!


Longyuan Sifang sincerely invites you to come to China International Fisheries Expo 2019!

"Longyuan Sifang" Ocean Base Dinghai Ocean Fishing Town's first well-known trademark since its establishment


(Reporter Mao Wuying correspondent Zhang Songling) The reporter learned from Dinghai Branch of Municipal Market Supervision Bureau that the "Longyuan Sifang" trademark of Zhejiang Longyuan Sifang Machinery Equipment Manufacturing Co., Ltd. was recognized as a well-known trademark in China and became a Dinghai Ocean Fishing Town. It is the first well-known trademark in China since its establishment.

Zhoushan Mayor He Zhongwei investigates the development of high-growth enterprises


Yesterday morning, He Zhongwei, Deputy Secretary of the Municipal Party Committee and Mayor, went to some high-growth enterprises in our city to carry out the activities of "Research and Solve Problems and Deepen 'Three Services'" in combination with the theme education of "not forgetting the original intention and remembering the mission". He emphasized that the pain point of enterprise development is the focus of government services. All departments at all levels should further strengthen service awareness, carry out in-depth "three services" activities, find out the needs of enterprises, pay close attention to the pain points and block points of enterprise development, and focus on tackling difficulties and providing accurate services. , continuously improve the competitiveness of enterprises, and effectively enhance the endogenous driving force for the high-quality development of the new area. 

"Longyuan Sifang" new equipment is exported to overseas


In the production workshop of Zhejiang Longyuan Sifang Machinery Equipment Manufacturing Co., Ltd., workers stepped up to install newly developed fishmeal production equipment. It is understood that in the face of high-standard ecological and environmental protection requirements, the company has invested in the introduction of harmless treatment technology for the production of new equipment, which are exported to the United States, Russia and other countries.

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