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Dandong Zhengrun Food Co. Ltd.

Founded in March 2017, located in Dandong Border Economic Cooperation Zone, Liaoning Province, it is an export-oriented enterprise integrating aquaculture, fishing, processing, marketing and trade. It is one of the important aquaculture bases and processing plants in Dandong City. It has achieved ISO22000:2005 food safety management system, ISO:2015 quality management system and HACC. P system certification, through Korea, Japan, the United States and the European Union and other countries registered. The company has superior geographical position and convenient transportation.

The company now covers an area of 100,000 square meters, processing workshop area of 11,000 square meters, storage capacity of 32,000 tons, daily freezing capacity of more than 300 tons, annual production capacity of 50,000 tons. The company has more than 450 employees and 50 technicians. The company adopts international advanced production lines, quick-freezing equipment, production equipment, testing equipment, with high standards of water treatment system and microbial laboratory. The company has stable supply and reliable quality. It mainly processes various clam products, green willow clam products, squid products, and deep processing of red shellfish, bird shellfish, River honeysuckle, purple stone house clam and other products.

The company adheres to the principle of "quality first, credit first" and upholds the business philosophy of honesty, unity, pragmatism and innovation. We welcome friends from home and abroad to visit our company and develop together.

Aquatic fishing
Aquatic fishing
Aquaculture
Aquaculture
Refrigerated processing
Refrigerated processing

Aquatic fishingThe use of fishing tools to capture the production activities of economic aquatic animals is the most important component of the aquaculture industry. The ocean, which accounts for about 2/3 of the Earth's surface area, has always been the main place for fishing. The world's marine fishing production generally accounts for about 90% of the total catch, and inland waters account for about 10%. Marine fishing can be divided into coastal, offshore and oceanic (including offshore) operations. The aquatic animals in the coastal and offshore waters are rich in resources and the unit catch is high. The offshore fishing is far from the base, the fishing equipment and technical requirements are higher, the resource density is smaller, and the production cost is higher. Therefore, the catches of countries around the world mainly come from the coast and offshore. Inland waters are harvested from aquatic animals that are naturally grown and artificially stocked in rivers, lakes, reservoirs, etc. Due to the small size of the waters and fishing, a large variety of small fishing gears are used for production.

AquacultureIt is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. It generally involves the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources.Aquaculture has methods such as extensive cultivation, intensive cultivation and high-density intensive cultivation. Extensive farming is to put seedlings in medium and small natural waters, and rely on natural bait to develop aquatic products, such as fish farming in lakes and reservoirs and shallow sea scallops. Intensive cultivation is the use of bait and fertilization methods to grow aquatic products in small water bodies, such as pond fish farming, cage fish farming and fence farming. High-density intensive cultivation uses high-density culture in small water bodies by means of running water, temperature control, aeration and feeding of high-quality bait, so as to obtain high yield, such as high-density fish farming and shrimp.

Refrigerated processingIt refers to a method for inhibiting the activity of autolysis of aquatic products and the growth of attached microorganisms by using low temperature conditions,and slowing down the chemical reaction speeds such as lipid oxidation and non-enzymatic browning, so as to maintain good quality during storage. . It generally includes two methods of refrigerating preservation and freezing and preservation. Processing types of aquatic products, including frozen food processing of aquatic products, dry processing of aquatic products, pickling of aquatic products, processing of fish products, processing of fish products, processing of aquatic products, processing of aquatic products, processing of seaweed food and comprehensive utilization of aquatic products Wait.