| Serial Name | Sample Picture | Introductions |
|
GK-6 unilateralism over loading switch
|
| The product is acceleration-sensitive device with function of electromagnetic integration. |
|
GK-5 Electromagnetism integration over loading switch
|
| The product is acceleration-sensitive device with function of electromagnetic integration. |
|
GK-3 Separate control over loading switch
|
| The product is acceleration-sensitive device with function of interlock protect . |
|
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. |
|
BK15-1（GK-2） Over loading switch
|
| The product is acceleration-sensitive device. |
|
JQ-231F hermetical and overload switch series
|
| JQ-231F hermetical and overload switch using in the hard environmental condition |
|
GK-8A hermetical and overload switch series
|
| GK-8 hermetical and overload switch using in the hard environmental condition |
|
GK-8 hermetical and overload switch series
|
| GK-8 hermetical and overload switch using in the hard environmental condition |
|
GK-7 two-way overload switch series
|
| GK-7 two-way overload switch using in the hard environmental condition |