The Silicone Rubber Cold Shrink Tubes is a game-changer in wire and cable connection sealing. This innovative product is a must-have for professionals in the telecommunication and power field.
Features:
- Open-end tubular rubber sleeve for easy installation
- Pre-expanded and assembled onto a removable core
- Removable core allows for positioning over cable connectors, terminal lugs, etc.
- Rubber tube shrinks onto the connector, creating a waterproof seal
- Made of high-quality silicone rubber material
- Excellent weather resistance
- Resistant to acid and alkal
Benefits:
- Effortless installation process
- Ensures a secure and waterproof seal
- Protects wire and cable connections from the elements
- Reliable performance in various weather conditions
- Resistant to corrosive substances
- Long-lasting durability




Runlin - Silicone Cold Shrink Tubes
Qingdao Runlin International Trading Co., Ltd. is a leading manufacturer and supplier of silicone cold shrink tubes and related products. With ISO9001:2008 certification, our company takes pride in delivering high-quality products and reliable service.
Innovative Manufacturing
At Runlin, we have a strong focus on innovation. Our technical director has designed machines, including a plastic strip extruder with a utility model patent, to produce the main parts of cold shrink tubes. This has positioned us as an industry leader, with 80% of the supporting plastic belt in the market being produced by Runlin.
Wide Range of Products
Our primary focus is on cold shrink products. We offer a variety of cold shrink tubes for telecommunication, cold shrink cable accessories, and self-adhesive silicone tape. These products are highly sought after in both domestic and international markets, including Europe, South Asia, and other regions.
Commitment to Quality
With a commitment to high quality and reliable service, we aim to support our partners and customers in winning more business. Our silicone cold shrink tubes are top-notch and provide excellent insulation and protection for cables and wires.
Choose Runlin
Choose Runlin for your silicone cold shrink tube needs and experience the difference. Our products are trusted by industry professionals and our dedication to quality ensures customer satisfaction. Join our growing list of satisfied customers and enhance your cable protection with Runlin.





