
Introducing our O-Type Seal Ring, a high-temperature resistant silicone oring ring designed for thermos and insulation cup applications. This innovative sealing ring is made from environmentally friendly silicone, ensuring it meets the highest standards of sustainability and performance. Ideal for new energy and eco-friendly products, our o-ring provides excellent sealing and insulation properties.
Our silicone oring ring is engineered to withstand high temperatures, making it perfect for thermos and insulation cups. Its environmental protection features ensure that it contributes to a greener future without compromising on performance. Upgrade your thermos and insulation cups with our high-temperature resistant silicone o-ring for superior sealing and insulation.

Upgrade your sealing solutions with our Nitrile rubber O-ring and fluorine rubber seal products! Featuring EPDM and high-temperature resistant O-rings, these waterproof silicone sealing rings are engineered for durability and reliability. Perfect for a variety of applications, from automotive to industrial, our seals ensure a tight and long-lasting fit.
Our EPDM high-temperature resistant O-rings are designed to withstand extreme conditions, providing superior protection against leaks and wear. The waterproof silicone material ensures a reliable seal in wet environments, making these O-rings ideal for both indoor and outdoor use. Trust our products for all your sealing needs!

Introducing the Factory Spot Rectangular Waterproof Ring, a high-quality sealing solution designed for outdoor lamps and other high-temperature applications! Made from FDA food-grade silicone, this sealing ring offers exceptional durability and resistance to extreme temperatures. Its rectangular design ensures a secure fit, making it ideal for outdoor lighting and other demanding environments.
Experience the reliability of the Factory Spot Rectangular Waterproof Ring, crafted from premium silicone to withstand the toughest conditions. The high-temperature resistance and FDA food-grade certification make it a top choice for outdoor lamps and other applications where durability is key. Whether you're installing new lighting or maintaining existing equipment, this sealing ring provides a dependable and long-lasting solution. Trust in its quality for all your sealing needs.

Discover our factory wholesale O-type oil seal rings, including food grade silicone products, fluorine rubber rings, and Ding Qing skeleton oil seals. These high-quality rubber rings are designed for durability and reliability, making them ideal for a wide range of applications, from automotive to food processing. Enjoy competitive pricing and exceptional quality with our direct-from-factory products.
Enhance your sealing solutions with our extensive range of O-type oil seal rings. Whether you need food-grade silicone for safety or fluorine rubber for high-temperature applications, our rings are crafted to meet your specific needs. Benefit from factory-direct pricing and top-tier quality, ensuring your projects are both cost-effective and reliable.