| Serial Name | Sample Picture | Introductions |
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GK-6 unilateralism over loading switch
|
| The product is acceleration-sensitive device with function of electromagnetic integration. |
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GK-5 Electromagnetism integration over loading switch
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| The product is acceleration-sensitive device with function of electromagnetic integration. |
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GK-3 Separate control over loading switch
|
| The product is acceleration-sensitive device with function of interlock protect . |
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GK-1 Safety barrier for blasting supply
|
| The product is acceleration-sensitive device。 |
|
JF-1 wind speed relays
|
| The product is airflow-sensitive device with the function of controlling the air flux. |
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BK15-1（GK-2） Over loading switch
|
| The product is acceleration-sensitive device. |
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JQX-70F Direct Current Contactor series
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| JQX-70F Direct Current Contactor using in the hard environmental condition |
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JQ-38F Contactor series
|
| JQ-38F Contactor using in the hard environmental condition |
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JQ-37FH Contactor series
|
| JQ-37FH Contactor using in the hard environmental condition |
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JQ-37F Contactor using in the hard environmental condition series
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| JQ-37F Contactor using in the hard environmental condition |
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JQ-36FH Direct Current Contactor series
|
| JQ-36FH Direct Current Contactor using in the hard environmental condition |
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JQ-36F Contactor series
|
| JQ-36F Contactor using in the hard environmental condition |
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JQ-35F Direct Current Contactor series
|
| JQ-35F Direct Current Contactor using in the hard environmental condition |
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JQ-34F Direct Current Contactor series
|
| JQ-34F Direct Current Contactor using in the hard environmental condition |
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JQ-30M Hermetical Direct Current Contactor series
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| JQ-30M Hermetical Direct Current Contactor using in the hard environmental condition |
|