我要看a级毛片,国产综合影院,中文精品在线观看,亚洲不卡av电影,日韩有码视频在线,又粗又硬又黄又爽的视频,久久一级免费视频

Hubei Dayu Hanguang Vacuum Electric Co.,Ltd.
CN EN
VI for outdoor circuit breakers VI for indoor circuit breakers VI for load breaking switches VI for contactors VI for 12KV embedded poles VI for 24V embedded poles VI for 40.5KV embedded poles Embedded poles Vacuum interrupter

VI for contactors

Products

This kind of relay switching load power,  anti impact, anti vibration high.

Product display

Vacuum interrupter for contactor TJ040K

Vacuum interrupter for contactor TJ040K
Model：VITJ1.14/1250-10

Vacuum interrupter for contactor TJ030A

Vacuum interrupter for contactor TJ030A
Model：VITJ3.6/630-6.3