电梯门锁开关配件；

The lift-cabin door locks up the switch accessory;

youdao

供应：旋转开关、齿轮开关、温控器、烤箱、电气、电炉开关切换开关配件、厨具的开关。

Supply: rotary switch, gear switch, the thermostat, oven switch, electric furnace switch switch switch accessories, kitchen utensils switch.

youdao

我司专业生产和销售电机，减速机，轴流风机，风扇电机，水泵，风机，电容器，开关，温控器，定时器和制冷配件。

Our company specializes in manufacturing and marketing electric motor, reducer, axial fan, fan motor, water pump, blower, capacitors, switch, thermostat, timer and refrigeration parts.

youdao