New meter spare parts and material (mainly new switches and function material for meters such as intelligent sensors, electrical adapters, flexible circuit plate, fibre switch, and proximity switch)
英
美
- 新型儀表元器件和材料(主要指智能型儀用傳感器、儀用接插件、柔性線(xiàn)路板、光電開(kāi)關(guān)、接近開(kāi)關(guān)等新型儀用開(kāi)關(guān)、儀用功能材料等)
