3mm Single Wire Seal

Single wire seals, also known as waterproof plugs, provide waterproofing and moisture resistance, effectively preventing liquid ingress and protecting the normal operation of equipment.  Single-wire seals are mostly made of materials such as silicone, rubber, and plastic. Silicone, in particular, offers high temperature resistance and aging resistance. These materials are widely used for waterproofing in automotive components such as headlights, wiring harnesses, and battery packs, ensuring the safe and stable operation of the vehicle's electrical system.

Product Parameter (Specification)

Corporate contributions

Zhejiang Guoming Rubber Technology Co., Ltd. has been deeply involved in the sealing industry for many years. As a national high-tech enterprise, its main products are widely used in the automotive industry. Guoming Rubber ensures stable cross-border supply, and its rubber products have been exported to 40 countries and regions, accumulating rich experience in foreign trade in the field of automotive sealing components. This has not only enhanced the recognition of domestic rubber and plastic sealing components in the international market but also provided reliable parts support for relevant manufacturing enterprises worldwide, including century-old car companies such as Mercedes-Benz, BMW, and Audi, as well as new energy vehicle companies such as NIO, Xpeng, and Li Auto.

Freight advantages

Guoming Rubber boasts extremely strong warehouse storage capabilities and a variety of delivery methods, allowing for the perfect combination of various fast delivery options. This efficiently guarantees the supply to meet the needs of both domestic and international customers.  For products such as single-line seals, the company supports 24-hour shipping, enabling a rapid response to urgent customer needs. Guoming Rubber has long supplied major domestic automotive companies such as Mercedes-Benz Daimler, BAIC, and Changan, as well as companies like AVIC and Amphenol. The company now possesses a robust logistics system, preventing delays caused by unfamiliar processes.