Exhibiting at International Food & Drink Event (IFE) 2025

Nantong Guanqun Aquatic Food Co., Ltd. is a specialized manufacturer of premium seaweed products based in Rudong, Jiangsu Province, China. With over two decades of experience in seaweed cultivation, processing, and global distribution, the company has positioned itself as a trusted supplier of high-quality roasted and seasoned seaweed used extensively in sushi preparation and snacking applications worldwide.

Brief History

Established in the early 2000s, Nantong Guanqun Aquatic Food Co., Ltd. has grown alongside the rise in global popularity of seaweed as both a culinary ingredient and a healthy snack. Located in Rudong—an area recognized for its proximity to nutrient-rich coastal waters—the company has access to optimal conditions for sustainable seaweed farming.

Core Business

The company's core operations revolve around the processing and export of various seaweed products, particularly nori used in Japanese and Korean cuisines. Nantong Guanqun caters to both the B2B and B2C markets by offering bulk export packaging for food manufacturers and branded consumer products for retail.

Product and Service Offerings

The product portfolio includes:

• Roasted Seaweed

  • Sheets for sushi and onigiri
  • Roasted without oil for traditional applications

• Seasoned Seaweed

  • Flavored with sesame oil, salt, and soy sauce
  • Individually packed for snacking

• Sushi Nori

  • Premium-grade, moisture-controlled nori sheets for professional and home sushi chefs

• Seaweed Snacks

  • Ready-to-eat nori chips and flavored seaweed strips

• Aquatic Snacks

  • Dried seafood snacks blended with seaweed for flavor and texture

All products are processed using advanced sterilization and drying technologies to maintain flavor, color, and nutritional integrity.

Specialisation and Core USP

Nantong Guanqun Aquatic Food Co., Ltd. stands out for:

• Vertical integration: From seaweed cultivation to final product processing and packaging
• High-grade nori processing capabilities that meet Japanese and Korean export standards
• Custom packaging options for private labels, bulk buyers, and foodservice applications
• Commitment to natural, additive-free processing

Financials

Though privately owned, indicators from trade platforms suggest:

• Annual production capacity: Over 1,000 metric tons of processed seaweed
• Export-oriented business model, with over 70% of products shipped internationally
• Estimated annual export value: USD 5–8 million

Shipment Data

Based on data from trade intelligence platforms:

• Export destinations include Japan, South Korea, USA, Canada, and Southeast Asia
• Frequently used HS Code: 1212.21 (Seaweeds and other algae, fit for human consumption)
• Product format varies: 10-sheet, 50-sheet, and bulk cartons

Target Market

• Food manufacturers and sushi suppliers
• Asian grocery retailers and importers
• Private label brands
• Restaurant supply chains focused on Japanese and Korean cuisine

Capabilities

• Advanced roasting and drying lines for consistent flavor and crispiness
• Temperature- and humidity-controlled storage to preserve nori quality
• On-site laboratory for microbiological and heavy metal testing
• Packaging options include retail-size pouches, resealable snack packs, and bulk cartons

Certifications and Compliance

• Products manufactured under HACCP-compliant standards
• ISO 22000 certified for food safety
• Export certifications approved by Chinese Customs and AQSIQ
• Full traceability and compliance with import regulations in Japan, EU, and North America

Customer Testimonials

Importers and retail partners highlight:

• High color intensity and crispness of roasted nori
• Consistent sheet thickness and taste uniformity
• Reliable shipment timelines and support for custom branding

Multiple repeat orders from Japan and Korea—markets with stringent quality expectations—attest to Guanqun’s quality standards.

Major Achievements

• Selected as a preferred seaweed supplier for several Japanese importers
• Participated in regional food trade shows like China Fisheries & Seafood Expo
• Export growth year-over-year in markets such as Southeast Asia and the Middle East
• Recognized as a key aquatic processor in Jiangsu Province

Nantong Guanqun Aquatic Food Co., Ltd. continues to build its global reputation by offering clean, sustainably sourced, and expertly processed seaweed products for a growing health-conscious and globally connected consumer base.