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Elevate your food storage with our food-grade silicone sealing rings! Perfect for Japanese-style lunch boxes and fresh-keeping glass bowls, these rings provide an airtight seal to keep your food fresh. The splicing hollow design ensures a snug fit, making them ideal for waterproofing.
Crafted from high-quality silicone, our sealing rings are designed for both functionality and style. Whether you're using them for a lunch box or a glass bowl, these rings offer a reliable waterproof seal. Perfect for those who value both food safety and aesthetics.
Introducing our Factory Direct Supply Square Sealing Ring - a versatile and durable solution for all your waterproofing needs. Made from high-quality, color-foaming silicone, this sealing ring is designed to withstand extreme temperatures, making it ideal for both industrial and household applications. Whether you're sealing gaps in machinery or ensuring a tight fit in your home appliances, our sealing ring provides a reliable and long-lasting barrier against moisture and dust.
Upgrade your sealing game with our high-temperature resistant hollow sealing ring. This innovative design not only offers superior waterproofing but also ensures flexibility and ease of installation. Perfect for those hard-to-reach areas, our square sealing ring is engineered to maintain its integrity under pressure, providing you with peace of mind and a secure seal every time. Don't settle for less when it comes to protecting your valuable assets – choose our factory direct supply for unmatched quality and