特点 Features

• 采用工程塑料材质使产品更加轻便，运行起来更加顺畅
• 采用全封闭形式可防止异物进入，可以更好的保护电缆和管线
• 盖板可开合的设计方式使电缆及管线的安装和维护操作起来更加简易

• Proper for more than twice length of free span.
• Made of engineering plastic for the light weight.
• Openable covers procide convenient installation and maintenace.
• Skates enable longer operation life and worn skates can be replaced covently.
• Exactly measured guide channels should be installed for a long term performance and excellent movements.

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