This PVC cable marker sleeve ensures clear wire identification in complex circuits.
这款PVC打号机套管让复杂电路线路标识更清晰。
The printed PVC marker resists fading even in high-temperature environments.
打印后的PVC套管耐高温不褪色。
Use a wire marking tube for professional electrical installation projects.
电气工程用打号套管更显专业。
Each cable identification sleeve is heat-shrinkable for secure fitting.
每根PVC套管均可热缩固定不易脱落。
These sleeves work perfectly with automatic numbering machines.
套管完美适配自动打号机使用。
The durable material prevents wear and corrosion over time.
材质耐用抗磨损防腐蚀。
Color-coded PVC markers improve maintenance efficiency by 40%.
彩色编码套管提升维护效率40%。
Mark cables clearly to avoid wiring errors during installation.
清晰标记电线避免接线错误。
High-quality sleeves maintain legibility after years of use.
高品质套管多年使用依然清晰可读。
Organize your control cabinet with standardized cable labeling.
用标准化打号套管整理电控柜。
Introducing the premium PVC Cable Marker Sleeve – the essential tool for smart wiring management! Designed for seamless compatibility with all standard numbering machines, these high-performance sleeves are made from industrial-grade flame-retardant PVC material, offering excellent durability, heat resistance (up to 105°C), and anti-corrosion properties. Available in 1.5mm, 2.0mm, and 3.0mm inner diameters, they fit most wire gauges commonly used in electrical and automation systems.
Our cable identification sleeves come in classic white, red, blue, yellow, and green options, enabling color-coded organization that boosts maintenance efficiency and reduces errors. Each sleeve features high-contrast printing capability – numbers, letters, or symbols stay crisp and readable for over 10 years, even in harsh environments. Whether you're building industrial control panels, data centers, or home electrical systems, these wire marking tubes ensure professional, long-lasting results.
Easy to apply: simply insert the wire, print with your label maker, and apply gentle heat to shrink it snugly. Lightweight and flexible, each pack contains 100 pieces, offering great value at an affordable price. Trusted by electricians and engineers nationwide, our printed PVC markers have earned a reputation for reliability and precision. Upgrade your wiring game today — clarity, safety, and professionalism start with the right marker sleeve!
隆重推出高品质打号机PVC套管——智能布线管理的必备神器！专为适配各类自动打号机设计，采用工业级阻燃PVC材质，具备优异的耐磨性、耐高温（最高达105℃）和抗腐蚀性能。提供1.5mm、2.0mm、3.0mm三种内径规格，完美兼容常见电工线缆，广泛适用于自动化设备、配电箱及家庭电路改造等场景。
本款电缆识别套管提供白色、红色、蓝色、黄色、绿色等多种经典颜色选择，支持色彩编码管理，大幅提升后期维护效率，减少误操作风险。每根套管均可实现高对比度打印，文字、编号或符号十年不褪色，在潮湿、高温等复杂环境中依然清晰可辨。无论是安装控制柜、数据中心还是家庭线路整理，都能轻松实现专业级标识效果。
使用方法简单快捷：穿线→打号→轻微加热即可紧密贴合。轻巧柔韧，每包标配100支，性价比超高。全国万千电工师傅和工程师一致推荐，口碑卓越！现在就为您的线路升级这套高效PVC打号套管吧——清晰标识，安全无忧，专业从细节开始！
