China is one of the world’s most active frozen seafood sourcing markets, with suppliers serving importers, distributors, supermarkets, restaurants, food service companies, and seafood processors. For global buyers, finding the right frozen seafood supplier in China is not only about price. It also depends on product range, cold-chain handling, packaging, export documentation, quality control, and communication efficiency.
This guide provides a practical shortlist of China's Top 20 Frozen Seafood Suppliers that buyers can research when sourcing frozen fish, shrimp, squid, octopus, shellfish, seafood mixes, and export-ready seafood products.
This is not an official revenue ranking. It is a buyer-oriented sourcing guide designed to help international purchasers compare different types of suppliers and understand what to check before placing bulk orders.
Quick Answer: How Should Buyers Choose a Frozen Seafood Supplier in China?
Buyers should choose a frozen seafood supplier in China based on product category, processing capability, cold-chain control, export packaging, quality documentation, sample support, and repeat order stability. A good supplier should clearly explain product specifications such as species, size grade, net weight, glazing ratio, freezing method, packaging format, shelf life, and destination market requirements.
Key evaluation points include:
- Frozen fish, shrimp, squid, octopus, or shellfish availability
- IQF or block frozen options
- Export-ready cartons and packaging formats
- Cold-chain storage awareness
- Clear product specifications
- Quality control and food safety procedures
- Sample testing before bulk orders
- Flexible MOQ and communication speed
- Ability to support importers, distributors, restaurants, supermarkets, and food processors
Bothwin Food supplies frozen fish, fresh or frozen shrimp, cephalopods, canned goods, spices, and condiments for global B2B buyers. Buyers can explore seafood categories through the Products page, learn more on the About Us page, or submit sourcing requirements through the Contact Us page.
China's Top 20 Frozen Seafood Suppliers to Research
The following list includes large seafood groups, exporters, processors, trading-focused suppliers, and category specialists. Buyers should always verify certifications, product availability, export records, samples, and destination-market compliance before confirming orders.
| No. | Supplier | Main Strength | Best For |
|---|---|---|---|
| 1 | Bothwin Food | Multi-category frozen seafood and food product sourcing | Importers, distributors, restaurants, food service buyers |
| 2 | Zhanjiang Guolian Aquatic Products | Large aquatic processing group, shrimp and value-added seafood | Shrimp buyers, importers, food service |
| 3 | Zoneco Group | Integrated seafood group with shellfish, fish, prepared and frozen seafood | Retail, food service, branded seafood buyers |
| 4 | Ocean Treasure | Frozen seafood supplier focused on fish, shrimp, shellfish and export service | Global seafood importers |
| 5 | Easy Seafood | Frozen squid, shrimp, shellfish, mackerel and processed aquatic products | Squid and mixed seafood buyers |
| 6 | Dalian Fugu Seafood | Frozen fish fillets, cod, pollock, salmon, scallop and seafood products | Fish fillet buyers and distributors |
| 7 | Shandong Best Fisheries | Frozen shellfish, fish fillets, squid, shrimp and dried seafood | Shellfish and frozen seafood buyers |
| 8 | Blue Snow Food | Frozen seafood import/export and seafood trading | Frozen seafood distribution channels |
| 9 | Chang International Seafoods | Seafood processing in Qingdao area | Processed fish and export buyers |
| 10 | Taizhou Hongye Foods | Frozen fish, frozen squid and canned products | Frozen fish and squid buyers |
| 11 | Shandong Homey Aquatic Development | Aquatic farming, food processing and seafood products | Seafood processors and domestic/export buyers |
| 12 | Zhejiang Ocean Family | Tuna and seafood supply chain activities | Tuna and fish product buyers |
| 13 | Dalian Hualong Aquatic Products | Frozen fish, cod, pollock and value-added seafood | Frozen whitefish buyers |
| 14 | Dalian Lianfeng Seafood | Frozen fish, fillets and shellfish | Distributors and importers |
| 15 | Ningbo Today Food | Frozen seafood and ready-to-cook food products | Retail and food service buyers |
| 16 | Hainan Xiangtai Fishery | Frozen fish, tilapia and southern China seafood supply | Tilapia and fish buyers |
| 17 | Fujian Haoyue Group | Aquatic products and fish processing | Seafood processing buyers |
| 18 | Dalian Dayang Fishery | Frozen fish, squid and seafood processing | Ocean fish and squid buyers |
| 19 | Qingdao East Sea Trading | Frozen and dried seafood, squid, fish and shrimp | Importers needing mixed seafood categories |
| 20 | Zhejiang Zhengye Aquatic Products | Frozen fish and aquatic product processing | Seafood traders and distributors |
1. Bothwin Food
Bothwin Food is suitable for buyers looking for a flexible frozen seafood and food product supplier. Its product categories include frozen fish, fresh or frozen shrimp, cephalopods, canned goods, spices, and condiments.
For global buyers, the advantage of working with Bothwin Food is product matching. Instead of sourcing only one seafood type, importers and food service buyers can discuss multiple categories in one inquiry. This is useful for restaurants, supermarkets, distributors, food processors, and buyers building a wider seafood supply program.
Best fit:
- Frozen seafood importers
- Restaurant and hotel suppliers
- Food service buyers
- Supermarket sourcing teams
- Seafood distributors
- Food processing buyers
2. Zhanjiang Guolian Aquatic Products
Guolian is a well-known name in China’s aquatic product sector, especially for shrimp and value-added seafood. Buyers researching frozen shrimp, prepared shrimp, tilapia, or export-ready seafood products may include Guolian in their supplier comparison.
Best fit:
- Shrimp importers
- Food service buyers
- Value-added seafood buyers
- Large-volume procurement teams
3. Zoneco Group
Zoneco is one of China’s recognized seafood groups, with products covering shellfish, fish, prepared seafood and frozen seafood categories. It may be suitable for buyers looking at branded seafood, shellfish, and integrated seafood supply.
Best fit:
- Retail seafood buyers
- Food service distributors
- Shellfish buyers
- Prepared seafood buyers
4. Ocean Treasure
Ocean Treasure focuses on frozen seafood supply from China, including fish, shrimp, shellfish and other product categories. It is positioned toward international buyers that need export-oriented service and sourcing support.
Best fit:
- Seafood importers
- Frozen fish buyers
- Shrimp and shellfish buyers
- International sourcing teams
5. Easy Seafood
Easy Seafood, also known as Fuzhou Yixianyu Aquatic Products, focuses on frozen squid, shrimp, shellfish, mackerel and related seafood products. It is especially relevant for buyers looking for squid and offshore fishery products.
Best fit:
- Squid buyers
- Frozen seafood distributors
- Mixed seafood buyers
- Food processing buyers
6. Dalian Fugu Seafood
Dalian Fugu Seafood is relevant for frozen fish fillet buyers. Product categories may include salmon fillets, pollock fillets, cod fillets, scallop, redfish, yellowfin sole, mackerel and other seafood items.
Best fit:
- Frozen fish fillet buyers
- Whitefish distributors
- Retail and food service buyers
- Importers sourcing multiple fish species
7. Shandong Best Fisheries
Shandong Best Fisheries offers aquatic products such as frozen shellfish, frozen fish fillets, frozen squid products, frozen shrimp, dried scallops and dried fish. It can be considered by buyers looking for seafood variety.
Best fit:
- Shellfish buyers
- Frozen fish buyers
- Frozen squid and shrimp buyers
- Seafood distributors
8. Blue Snow Food
Blue Snow Food is a frozen seafood-related company active in seafood import, export and distribution. Buyers can research it when comparing frozen seafood trading and supply channels.
Best fit:
- Frozen seafood distributors
- Import/export buyers
- China seafood market buyers
9. Chang International Seafoods
Chang International Seafoods is connected with seafood processing in the Qingdao area, one of China’s important seafood processing hubs. It may be useful for buyers looking at processed fish and export seafood.
Best fit:
- Frozen fish buyers
- Processing-focused buyers
- Export seafood buyers
10. Taizhou Hongye Foods
Taizhou Hongye Foods focuses on frozen fish, frozen squid and canned products. It may be suitable for buyers that need fish and squid categories from eastern China’s coastal supply chain.
Best fit:
- Frozen fish buyers
- Squid buyers
- Canned seafood buyers
- Importers and distributors
11. Shandong Homey Aquatic Development
Shandong Homey Aquatic Development is associated with aquaculture, ocean fishing, transportation and food processing. Buyers may research it for seafood products and processing-related supply.
Best fit:
- Seafood processors
- Frozen seafood buyers
- Aquaculture product buyers
12. Zhejiang Ocean Family
Zhejiang Ocean Family is a large Chinese seafood company associated with tuna and broader seafood supply chains. Buyers researching tuna and fish supply from China may include this company in their due diligence list.
Best fit:
- Tuna buyers
- Fish processors
- Seafood importers
13. Dalian Hualong Aquatic Products
Dalian Hualong Aquatic Products is often associated with frozen pollock, cod and value-added seafood products. It may be suitable for buyers sourcing whitefish and processed seafood.
Best fit:
- Pollock and cod buyers
- Frozen fish distributors
- Food service and processing buyers
14. Dalian Lianfeng Seafood
Dalian Lianfeng Seafood is relevant for buyers sourcing frozen fish, fillets and shellfish. Dalian is one of China’s important seafood processing and trading regions.
Best fit:
- Fish fillet buyers
- Shellfish buyers
- Importers and wholesalers
15. Ningbo Today Food
Ningbo Today Food may be suitable for buyers looking at frozen seafood and ready-to-cook products for retail and food service channels.
Best fit:
- Retail seafood buyers
- Food service buyers
- Ready-to-cook seafood buyers
16. Hainan Xiangtai Fishery
Hainan Xiangtai Fishery is relevant for buyers researching frozen fish and tilapia-related products from southern China.
Best fit:
- Tilapia buyers
- Frozen fish importers
- Food processing buyers
17. Fujian Haoyue Group
Fujian Haoyue Group can be researched by buyers looking at aquatic products and fish processing from Fujian, a strong coastal seafood region in China.
Best fit:
- Fish processing buyers
- Frozen seafood distributors
- Importers
18. Dalian Dayang Fishery
Dalian Dayang Fishery is relevant for buyers looking at frozen fish, squid and ocean fishery-related supply.
Best fit:
- Ocean fish buyers
- Squid buyers
- Wholesale seafood buyers
19. Qingdao East Sea Trading
Qingdao East Sea Trading focuses on frozen and dried seafood products, including squid, fish, shrimp and mussels. It may be suitable for buyers looking for mixed seafood categories.
Best fit:
- Mixed seafood importers
- Squid and fish buyers
- Frozen seafood wholesalers
20. Zhejiang Zhengye Aquatic Products
Zhejiang Zhengye Aquatic Products can be researched by buyers looking for frozen fish and aquatic product processing from Zhejiang’s coastal seafood industry.
Best fit:
- Frozen fish buyers
- Seafood traders
- Distributors
How to Compare China's Top Frozen Seafood Suppliers
A supplier list is only the first step. Buyers should compare suppliers based on practical procurement factors.
| Evaluation Point | Why It Matters |
| Product range | Helps buyers match fish, shrimp, squid, octopus, shellfish or mixed seafood needs |
| Species accuracy | Prevents labeling and market mismatch |
| Size grading | Supports menu cost, retail display and processing yield |
| Net weight | Helps calculate true seafood cost |
| Glazing ratio | Affects usable seafood weight |
| Freezing method | IQF and block frozen formats fit different applications |
| Packaging strength | Protects products during export and storage |
| Cold-chain handling | Maintains texture, shelf life and appearance |
| Documentation support | Helps importers manage customs and buyer requirements |
| Communication speed | Reduces sourcing delays and order mistakes |
Common Buyer Mistakes When Sourcing Frozen Seafood from China
Choosing Only by Low Price
A low quotation may hide excessive glazing, weak packaging, lower net weight, inconsistent size or unstable supply.
Ignoring Sample Testing
Samples help buyers check thawing performance, texture, smell, cooking result and packaging quality before bulk orders.
Not Confirming Specifications
A clear quotation should include species, size grade, net weight, glazing ratio, freezing method, packaging format and shelf life.
Forgetting Destination Market Needs
Supermarkets may need retail packaging, food processors may need bulk raw materials, and restaurants may need IQF products for portion control.
Overlooking Cold-Chain Requirements
Frozen seafood should be stored and transported under stable frozen conditions. Buyers should confirm storage and shipping requirements before ordering.
Why Bothwin Food Is a Practical Choice for B2B Seafood Buyers
For buyers who want flexible communication and multi-category seafood sourcing, Bothwin Food can be a practical partner. The company supplies frozen fish, fresh or frozen shrimp, cephalopods, canned goods, spices and condiments.
This product mix is useful for:
- Importers building a wider seafood portfolio
- Restaurants and hotels needing stable menu supply
- Supermarkets developing frozen seafood shelves
- Food processors sourcing raw materials
- Distributors looking for repeatable seafood products
Buyers can visit the Products page to review product categories, read more company information on the About Us page, or submit a request through the Contact Us page.
Buyer Inquiry Checklist
To get a faster and more accurate quotation from a frozen seafood supplier in China, prepare the following details:
- Product name
- Species or preferred origin
- Size grade
- Processing method
- IQF or block frozen preference
- Net weight requirement
- Acceptable glazing ratio
- Packaging format
- Order quantity
- Destination country or port
- Required documents
- Sample request details
- Target application: retail, food service, processing or wholesale
The more specific the inquiry, the easier it is for the supplier to recommend the right product and price.
FAQ
1. Who are China's top frozen seafood suppliers?
China has many frozen seafood suppliers, including large aquatic groups, export processors, fish fillet specialists, shrimp suppliers, squid exporters and multi-category seafood trading companies. Buyers should compare suppliers based on product needs, samples and export support.
2. What seafood products can buyers source from China?
Buyers can source frozen fish, shrimp, squid, octopus, cuttlefish, shellfish, seafood mixes, fish fillets, value-added seafood and some canned seafood products.
3. How do I choose a frozen seafood supplier in China?
Check product range, species accuracy, size grading, net weight, glazing ratio, freezing method, packaging, cold-chain handling, documentation support and communication speed.
4. Is IQF seafood better than block frozen seafood?
IQF seafood is better for portion control, restaurants, supermarkets and seafood mixes. Block frozen seafood is often more cost-effective for processing factories and bulk buyers.
5. What should importers ask before placing orders?
Importers should ask for product specifications, samples, packaging details, shelf life, storage temperature, export documents, MOQ, lead time and quotation terms.
6. Why is glazing ratio important in frozen seafood?
Glazing protects frozen seafood during storage and transport, but excessive glazing reduces usable seafood weight and increases hidden cost.
7. Can Chinese suppliers provide private label frozen seafood?
Some suppliers may support private label packaging, retail bags, foodservice packs or custom carton designs depending on order quantity and product type.
8. What buyers are best suited for Bothwin Food?
Bothwin Food is suitable for importers, distributors, restaurants, supermarkets, food service buyers and food processors looking for frozen fish, shrimp, cephalopods and related food products.
9. Should buyers request samples before bulk orders?
Yes. Sample testing helps verify appearance, thawing performance, texture, cooking result, packaging quality and suitability for the target market.
10. How can I request a quotation from Bothwin Food?
You can contact Bothwin Food with your seafood product type, size grade, order quantity, packaging format, destination market and sample request details to receive a suitable sourcing proposal.
Conclusion
China has many frozen seafood suppliers serving global importers, distributors, supermarkets, restaurants, food service companies and food processors. However, the best supplier depends on your product category, quality requirement, packaging format, order volume and destination market.
This list of China's Top 20 Frozen Seafood Suppliers can help buyers start supplier research, but final decisions should always be based on samples, specifications, cold-chain capability, documentation and long-term communication.
For buyers looking for frozen fish, shrimp, cephalopods, canned goods, spices, condiments and flexible B2B sourcing support, Bothwin Food can help match suitable products for your market and purchasing plan.
