本公司专业致力于真空系列防爆电器的生产。

Our company is committed to professional vacuum series explosion-proof electrical production.

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HB系列多功能纸样切割机，平板台面、真空吸附、自动送纸，可以用来绘制并切割服装唛架、工程图等；

Multi-function Pattern Cutter series HB, is equipped with flat cutting table, vacuum adsorption, automatic paper feeding system . HB Cutter can be used as marker, and engineering drawing, etc.

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NPSR系列真空开关是可用的预设在两个值，30%(9“汞柱)和50%(14.7”汞柱)，这将阻止不受欢迎的设置调整。

The NPSR Series Vacuum Switch is available preset in two values, 30% (9 "Hg) and 50% (14.7" Hg), which will prevent undesired setting adjustments.

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