电容

• 耐高温高湿系列heat-resistant and wet-resistant series
• 薄膜电容器系列Film capacitor series
• 交流电动机电容器系列AC motor capacitor
• 灯具电容器系列Lamp capacitor series

电表

• 双路计量表Dual channel meter
• 功能防窃电表Theft proof electric meter

• Patent for invention