This PVC wire marker tube ensures clear identification of electrical circuits.
这款PVC号码管能清晰标识电路线路。
We use PVC number sleeving for organized wiring in control panels.
我们在控制柜布线中使用PVC号码管实现整齐排线。
The electrical wiring label tube resists wear and fading over time.
这种电线标签管耐磨损且不易褪色。
Each heat-resistant PVC marker sleeve withstands temperatures up to 105°C.
每根耐热PVC号码管可承受高达105°C的温度。
These marker tubes are easy to print and install during setup.
这些号码管在安装时易于打印和穿套。
Use color-coded PVC sleeves to simplify maintenance work.
使用彩色编码PVC管便于后期维护。
The flexible PVC material fits tightly around various wire diameters.
柔软PVC材质适配多种线径紧密贴合。
Clear numbering helps reduce errors in complex wiring systems.
清晰编号有助于减少复杂布线中的错误。
This pack includes 100 pieces in 5 different sizes.
该套装包含5种尺寸共100支。
Engineers prefer these marker sleeves for their durability and clarity.
工程师青睐这些号码管因其耐用清晰。
Upgrade your electrical installations with our premium PVC Wire Marker Tubes – the smart choice for professional wiring management. Made from high-quality flame-retardant PVC, these number sleeves offer excellent insulation, heat resistance (up to 105°C), and long-term durability even in demanding environments.
Available in a standard set of 100 pieces across 5 practical sizes (1.5mm, 2.0mm, 2.5mm, 3.0mm, and 4.0mm inner diameter), they fit most common wire gauges used in home, industrial, and automation projects. The crystal-clear surface ensures sharp, legible numbering—whether printed or handwritten—and won’t fade under UV exposure or routine handling.
Designed for electricians, DIY enthusiasts, and control panel builders alike, these marker sleeves streamline your workflow by enabling quick wire identification. No more confusion during installation or troubleshooting! Simply slide them onto your cables before termination for a clean, professional finish.
Our PVC Number Sleeving comes in classic white with optional custom printing support—ideal for organizing circuits in power distribution boxes, PLC cabinets, or communication systems. Lightweight, flexible, and corrosion-resistant, they enhance both safety and efficiency on every job site.
Priced affordably without compromising quality, this essential toolkit item has earned stellar reviews from certified electricians and engineers nationwide. Don’t manage wires blindly—get organized today with Electrical Wiring Label Tubes you can trust!
用我们高品质的电线工程PVC号码管升级您的电气安装体验——专业线缆管理的明智之选！采用优质阻燃PVC材料制成，具备优异的绝缘性、耐热性（最高达105°C），即使在复杂工况下也能持久耐用。
标准套装包含100支，涵盖5种常用规格（内径1.5mm、2.0mm、2.5mm、3.0mm、4.0mm），完美匹配家庭布线、工业控制与自动化项目中的各类线缆。通透管身让手写或打印编号清晰可见，长期使用不褪色、不受油污影响。
专为电工师傅、DIY爱好者及电控柜装配人员设计，大幅提升接线效率，排查故障更轻松。告别“傻傻分不清”的线路困扰！只需在线头压接前穿入号码管，即可实现整洁美观的专业级布线效果。
本款PVC号码管为经典白色，支持定制印刷服务，特别适合配电箱、PLC控制柜、通信设备等系统的线路归类管理。轻便柔韧、抗腐蚀，显著提升施工安全性与工作效率。
价格亲民却不输品质，已获得全国各地持证电工与工程师的一致好评。别再靠记忆分辨电线了！立即入手这套值得信赖的电线工程PVC号码管，让每一根线路都“名正言顺”！
