专业生产电子式电能表，预付费电表，智能电表，火表，多功能复费率电能表，电度表/仪表，有功无功防窃电能表，单/三相机械长寿命电能表 We are a Chinese factory specializing in manufacture and export of Mechanical meter,Electronic Meters,energy meter,prepaid mete,Panel Meter,power meter,Digital Meter,Waterproof switch socket Please REPLY to: sfmeters is skype is hotmail is com .Add me