绕线机配件线桶桌上陶瓷组合导轮

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专业生产绕线机配件，陶瓷导轮 线桶 导针 组合导轮 防跳线器 瓷导轮 张力器 磁性张力器 阻尼器 半透明线桶 硬质合金导针 红定石导针 电子张力器等到产品价格便宜，欢迎来电资询

红宝石线嘴 Ruby Nozzle

The product is combined by stainless stel metal noumenon and the precise process andenchasing.The ruby is stiff,abrasion resistant and low-heat.So it can efficiently protect the lacquered film and insure ist long time continuous running;meanwhile it can insure high insulation of the loop.The ruby has considerable tenacity,lowfiction coefficient and long service life,lt can be applied to the filament winder process,and long time continuous running.'