国产精品无吗视频,不卡久日中,伊人五月天一区二区,操B在线区,精品中字98,久久国产乱子伦免费看,欧美人妻蜜桃99,久久少妇诱惑视频,久久久成人网

The junction boxes BJX series are normally used to containterminal blocks and they are recommended for routing andinterconnecting the wires at the intersection of the conduits. Thewide range offered serve to meet the specific requirementsindicated by the custumer. They can be installed in areas classifiedas 1, 2, 21, 22 zones. The construction characteristics of the BJXseries boxes make them suitable for ambient temperature:-50 °C and + 65 °C.

It’s been widely used for wiring and distributing of variouselectricalequipments and connecting pipelines in chemicalworkshop, warehouse,refueling station, oil drilling platform, oilexploration and refining areas, etc.