The global flatfish canning market—encompassing species like flounder, sole, and turbot—is witnessing a surge due to the increasing demand for high-protein, shelf-stable seafood. Europe and North America remain the primary consumption hubs, driving manufacturers to adopt BPA-free linings and premium tinplate materials.
Eco-friendly packaging is no longer optional. Modern procurement teams prioritize 100% recyclable metal cans over plastic alternatives. China manufacturers are now leading the shift toward reducing the carbon footprint by optimizing material thickness without compromising structural integrity.
Industry 4.0 has revolutionized the manufacturing floor. Real-time monitoring systems ensure that every flatfish can meets hermetic seal standards, vital for high-pressure sterilization. As a premier manufacturer, we integrate AI-driven visual inspection to eliminate 99.9% of production defects.
For large-scale seafood processors, the 430g three-piece can remains the gold standard. Engineered with reinforced tinplate, this container is designed to withstand the rigorous retort processes required for preserving delicate flatfish fillets in brine or oil. Our technology ensures that the nutritional integrity and flavor of the fish are locked in for up to 3 years.
Global procurement teams often select this specific model for its stackability and resistance to deformation during transcontinental shipping. View Technical Specifications
Global enterprises, from multinational food brands to niche gourmet labels, require more than just a "can." They require a partner who understands localized application scenarios. In Northern Europe, high-sulfur resistant coatings are essential for specific fish varieties, while in the Southeast Asian market, easy-open lids (EOE) are a mandatory convenience feature for the growing ready-to-eat sector.
As a leading China flatfish can manufacturer, Sunrise Group addresses these needs through our collaborative marketing services. We don't just supply metal; we provide a value chain that includes beverage filling, supply chain management, and customized equipment R&D. This allows our clients to scale their operations across diverse geographic regions without worrying about packaging compatibility.
Compact and efficient, the 250ml standard can is the preferred choice for premium flatfish appetizers. Its sleek profile and high-quality internal lacquer make it ideal for delicate oil-packed flounder. Our Fuzhou and Zhongshan facilities specialize in the high-speed production of this format, utilizing Swiss Soudronic welding technology to ensure perfect seams.
Designed for the modern consumer, this can is lightweight yet durable, reducing shipping costs for our global partners. Explore Ordering Details
Sunrise Group Co., Ltd., founded in 1992, is headquartered in the Fuzhou Economic and Technological Development Zone. It is a diversified, publicly listed company (Stock Code: 002752) with a strong, long-standing presence in the metal packaging industry. The Group combines various functions, including metal packaging manufacturing, beverage filling, collaborative marketing services, equipment research and development, supply chain management, and industrial services, thereby creating a comprehensive and competitive value chain.
With over 33 years of continuous development, Sunrise Group has established a solid market position in the metal packaging sector. The company operates 31 manufacturing facilities across 28 cities in China and Southeast Asia, including Cambodia, Indonesia, and Vietnam. These facilities produce three-piece tinplate cans, two-piece aluminum cans, aluminum bottles as well as provision of beverage filling services, catering to a wide range of customer needs throughout the region.
The company boasts nearly a hundred production lines, incorporating the essence of global intelligent machinery and equipment. We have introduced equipment manufactured by globally renowned suppliers such as Soudronic from Switzerland, KAMPF and Hinterkopf from Germany, Crabtree from the United Kingdom, Fuji from Japan, and STOLLE and BELVAC from the United States.
The company has successfully passed the certifications of ISO9001 Quality Management System, ISO22000/FSSC22000 Food Safety Management System, ISO14001 Environmental Management System, and OHSAS18001/ISO45001 Occupational Health and Safety Management System.
Our laboratory implements a rigorous quality inspection process from raw materials to products. The equipment and apparatus in the laboratory fully comply with the requirements of the GB 4806.10-2016 National Food Safety Standard.
Sunrise Group - Fuzhou Headquarters
Sunrise Group - Cambodia Facility
Sunrise Group - Zhongshan Branch
Personnel Operation Flowchart
Intelligent Production Equipment
Digital Process Management
Sunrise is committed to integrating the concept of sustainable development with the company's strategy and core values. Utilizing next-generation information technologies such as "Artificial Intelligence, Big Data, Cloud Computing, and the Internet of Things," we drive the in-depth construction of digital business systems.
Sunrise Cans
