As a professional manufacturer focusing on high-end caviar packaging, we are deeply engaged in the R&D, production and export of airtight metal tins for caviar with rubber seals. With food-grade quality as the core, airtight performance as the highlight, and export-oriented customization as the feature, we provide high-quality, reliable and compliant packaging solutions for global caviar manufacturers, importers, exporters and catering institutions. Without any brand-related information, our products fully meet international food packaging standards and customs export requirements, perfectly solving the pain points of caviar storage, transportation and display in cross-border trade, and becoming a trusted partner for global customers in caviar packaging procurement.

　　Caviar, known as "black gold" in the food industry, is a precious delicacy with extremely high nutritional value and delicate taste. Its freshness and texture are extremely sensitive to the storage environment, and air, moisture, light and external pressure can easily lead to flavor loss, oxidation and deterioration, which directly affects the product quality and market value. Especially in cross-border trade, caviar needs to go through long-distance transportation and multiple links of loading, unloading and storage, which puts higher requirements on the airtightness, pressure resistance and corrosion resistance of the packaging. The airtight metal tin for caviar with rubber seal developed by us is tailored to solve these pain points, integrating airtight protection, safe storage and exquisite display, and becoming an indispensable packaging carrier for caviar global trade.

　　The core advantage of our airtight metal tin for caviar lies in its excellent airtight performance, which is achieved by the perfect combination of high-quality rubber seal and precision manufacturing technology. We adopt food-grade high-elasticity rubber seals, which are non-toxic, tasteless, non-volatile and resistant to low temperature. They fit closely with the edge of the metal tin, forming a double airtight barrier with the tin body. The sealing performance can resist 1.5 atmospheres of pressure, effectively isolating air, moisture and external odors from entering the tin, and locking the original fresh taste and nutritional components of caviar to the greatest extent. Unlike ordinary packaging that is prone to air leakage and moisture absorption, our airtight metal tin can keep caviar in a stable fresh-keeping state for a long time. Under the condition of low-temperature storage (-2~4℃), the shelf life of caviar can be extended to 18 months, which fully meets the long-distance transportation and long-term storage needs in cross-border trade.

　　We adhere to the bottom line of food-grade quality and strictly control every link of raw materials and production to ensure that the products meet international export standards. The tin body is made of imported food-grade tinplate, which combines the sturdiness of steel and the corrosion resistance of tin. It is non-toxic, tasteless, environmentally friendly and meets international food packaging certification standards such as FDA, ISO9001 and SEDEX 4P. It can directly contact caviar without any impact on the taste and safety of the product. The inner wall of the tin is coated with food-grade epoxy resin, which can effectively isolate metal ions and prevent the tin body from corroding and affecting the quality of caviar, creating a safe and pollution-free storage environment for caviar. At the same time, the tinplate material has excellent pressure resistance and impact resistance, which can effectively prevent the tin body from being deformed or damaged during transportation and loading and unloading, avoiding caviar damage caused by packaging breakage.

　　In line with the needs of global trade, our airtight metal tins for caviar with rubber seals fully comply with the packaging and labeling requirements of various countries and regions, smoothing the export process for customers. According to the relevant provisions of the General Administration of Customs of China and the import regulations of various countries, we can print standardized labels on the tin body, including Chinese and English bilingual logos, product name, origin, production date, batch number, shelf life, storage conditions and other necessary information. For caviar exported to the Chinese market, we strictly follow the labeling requirements for imported aquatic products, clearly indicating the scientific name and common name of the product, production method (marine fishing, freshwater fishing, breeding), production area, and all production and processing enterprises' names, registration numbers and addresses, and must mark the destination as the People's Republic of China. For exports to Europe, the United States, Southeast Asia and other regions, we can adjust the label content and specifications according to the local food safety laws and regulations and customer requirements to ensure that the products pass the customs inspection smoothly and avoid trade risks caused by non-compliant packaging.

　　Flexible customization services adapt to the diverse needs of global customers and meet the differentiated packaging requirements of different caviar categories and trade scenarios. Relying on professional mold R&D capabilities and design teams, we can customize airtight metal tins of different sizes, shapes and thicknesses according to customer needs, including common specifications such as 5g, 10g, 50g, 100g and 500g, which are suitable for small retail, gift packaging and bulk transportation. The shape can be customized into round, square, oval and other styles, and various surface treatment processes such as four-color printing, gold stamping, UV, embossing and silk screen printing are supported. We can accurately restore the customer's design concept without adding any irrelevant logos, making the packaging both practical and ornamental. At the same time, we can customize the rubber seal according to the storage and transportation needs, such as low-temperature resistant rubber seals for cold chain transportation, to further improve the adaptability of the product to different environments.

　　The design of the airtight metal tin for caviar with rubber seal is humanized and practical, fully considering the needs of storage, transportation and use in cross-border trade. The tin lid is designed with a non-slip texture, which is easy to open and close, and the tight fit between the lid and the rubber seal can be quickly restored after opening, ensuring long-term airtightness. The surface of the tin body is smooth and free of burrs, which is easy to clean and can be reused, in line with international environmental protection requirements and reducing packaging waste. For bulk export orders, we can provide stackable design, which saves storage and transportation space, reduces logistics costs for customers, and improves transportation efficiency. In addition, the tin body is equipped with a moisture-proof and anti-corrosion layer, which can adapt to the humid environment during sea transportation and avoid packaging damage caused by moisture and salt spray.

　　Large-scale production capacity and efficient supply chain guarantee the stability and timeliness of export orders. We have modern intelligent production workshops and fully automated production lines, with a daily production capacity of tens of thousands of pieces, which can easily undertake large-volume export wholesale orders. We adopt a flexible production mode, support small-batch trial orders and large-volume bulk orders, and the minimum order quantity is flexible and adjustable to meet the trial and batch procurement needs of customers. The whole production process is strictly controlled by a professional quality control team, from raw material inspection, stamping forming, rubber seal fitting to finished product testing, each process is tested layer by layer, and the one-time pass rate is stably above 98.5%, ensuring that each product meets the export quality standards. At the same time, we have established a complete export-oriented warehousing and logistics system, cooperating with well-known international logistics enterprises, supporting sea, air and land transportation, and can deliver goods to various countries and regions around the world in a timely manner, ensuring that orders are delivered on time and solving the logistics concerns of cross-border procurement.

　　We have rich experience in cross-border trade and provide one-stop intimate services for global customers to solve all kinds of problems in export procurement. Our professional foreign trade team is familiar with the import and export policies, customs clearance procedures and packaging standards of various countries and regions, and can provide professional consultation and guidance for customers, helping customers choose suitable product specifications and customization schemes, and assisting in completing customs clearance documents to ensure that goods pass through customs smoothly. We provide 24-hour online after-sales service, respond to customer questions and needs in a timely manner, and provide solutions for product quality, transportation damage and other problems, so that customers can purchase with confidence. In addition, we can provide sample services, and customers can confirm the product quality and design effect through samples before placing bulk orders, reducing procurement risks.

　　In the global caviar market, the quality of packaging directly determines the market competitiveness of products. Our airtight metal tin for caviar with rubber seal, with its excellent airtight performance, food-grade quality, compliant design and flexible customization services, has won wide recognition from global customers. It is widely used in cross-border trade of various caviar categories, including Beluga, Oscietra, Sevruga and other high-end caviar, helping customers protect the quality of caviar, improve product added value and expand the global market. We adhere to the business philosophy of "quality first, compliance first, customer-oriented, integrity and win-win", abandon brand logo interference, and focus purely on product quality and service quality.

　　With the continuous development of global caviar trade, the demand for high-quality, compliant and reliable packaging is increasing. We will continue to deepen technological innovation, optimize production processes, improve product quality and service levels, and continuously launch airtight metal tin products for caviar that are more in line with the needs of global trade. We are committed to providing cost-effective, safe and reliable packaging solutions for global customers, helping customers solve the pain points of caviar storage and transportation in cross-border trade, and working together to promote the healthy and sustainable development of the global caviar industry. Whether you are a caviar manufacturer, importer, exporter or catering institution, we can accurately match your needs and provide professional, efficient and intimate services to escort your global trade journey.