14妺妺让我破了她的处,国模欢欢炮交啪啪150,久久人人爽人人爽人人AV,国产精品美女久久久久av爽,一本大道精品成人免费视频

<wbr id="7bgvy"><nav id="7bgvy"></nav></wbr>

<menuitem id="7bgvy"><ul id="7bgvy"></ul></menuitem>

_{<wbr id="7bgvy"></wbr>}<wbr id="7bgvy"><var id="7bgvy"></var></wbr>

<cite id="7bgvy"><form id="7bgvy"></form></cite>

136-6187-3333

EN

EN

Shanghai Zikai Electric Co., LTD

Business

Business

首頁 >> Business >> Outdoor high voltage vacuum circuit breaker

FZW28-12F Outdoor high pressure vacuum load switch

FZW28-12F series outdoor demarcation vacuum load switch is suitable for outdoor three-phase AC power distribution system with rated voltage of 12kV and rated frequency of 50Hz, and is used for opening and closing load current and short circuit current.

立即咨詢

FZW28-12F Outdoor high pressure vacuum load switch

Copyright ? Shanghai Zikai Electric Co., LTD All Rights Reserved. 備案號:浙ICP備2024125420號