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Shishi Zhengyuan Aquatic Product Science & Technology Development Co., Ltd. (hereinafter referred to as "Zhengyuan") was established in 2003. It is a national-level agricultural industrialization leading enterprise that relies on marine resources and uses scientific and technological means to optimize and process marine products. It has formed an integrated industrial body covering fishing supply, storage, research, and processing. Together with its partners, it has constructed a favorable supply ecosystem of marine products, dedicated to providing consumers and customers with high-quality, affordable, safe and healthy marine products, enriching people's lives.
 
The company is located at the starting point of the Maritime Silk Road - Quanzhou Shishi, within the core area of Taiwan's fishing grounds and a key domestic fishing hub. It is adjacent to 4 national-level fishing ports (with distances ranging from 800 meters to 15 kilometers), ensuring stable and fresh raw material supply.

The company invests a certain proportion of its net profit each year in research and development, focusing on optimizing processing techniques, product innovation, and the utilization of by-products. It has established specialized R&D teams for raw materials, semi-finished products, and further processing. It collaborates with top universities such as Jimei University and Ocean University of China, and has set up the Jimei University Marine Food Expert Workstation.
 
The company operates two modern production bases, equipped with world-class production facilities, and strictly implements the HACCP management system.

Zhengyuan

 The total area is 15,000 square meters, featuring 3 standardized production workshops and 1 preparatory workshop;

The cold storage capacity is 5,000 - 8,000 tons, equipped with a temperature control system to ensure the freshness of raw materials;

The daily output is 120 - 160 tons, with a professional team of 60 - 120 people;

There is a provincial standard R&D and quality control laboratory, as well as a product testing and optimization pilot workshop.

Zhengyuan (New)

 The total area is 110 acres (over 70,000 square meters), with 5 production workshops;

The cold storage capacity is 40,000 - 50,000 tons, and a customs supervision warehouse has been established to facilitate efficient customs clearance for international trade;

The daily output is 200 - 250 tons, and there is a professional team of 100 - 400 people covering production, quality control, food research and development, system management, and business operation;

Basic quality control and research laboratories are equipped, and the advanced deep processing technology research center is under construction.

Sales Network

Since its establishment, the company has deeply rooted in the domestic market. Currently, it has established business supply and demand relationships with 20 provinces, and its products are sold to more than 20 provinces across the country, mainly concentrated in the East China, South China and coastal regions.
The products are also exported to 40 countries and regions, covering the Americas (the United States, Mexico), Asia (the Philippines, Japan, South Korea, Thailand), Europe (the development of the EU market is underway), Africa (Tanzania, Ghana), and Oceania (Australia). A stable supply chain and compliance system adapted to the regulations of various countries have been established.

Certification and Honors

Zhengyuan has always strictly adhered to the standards for food safety, product quality and sustainable development both domestically and internationally. We look forward to working together with global partners, strictly complying with food requirements of various countries, and dedicated to providing safe and high-quality aquatic products to consumers worldwide.


Shishi Zhengyuan Aquatic Product Science & Technology Development Co., Ltd. (hereinafter referred to as "Zhengyuan") was established in 2003. It is a national-level agricultural industrialization leading enterprise that relies on marine resources and uses scientific and technological means to optimize and process marine products. It has formed an integrated...

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 NO.259,Gangbian East, Yongning Town, Shishi City, Quanzhou City,Fujian, China
 +86-13959781166
+86-595-88490999/83991999
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