RM-2 porcelain insulator 1.20years producing experience 2.Series:RM-1,RM-3 ... 4.3 Containers every month HOT SALE RM-2 porcelain insulator description: Item numberRM-2Size&ColorGray or WhiteVoltage10kvFeatureglazed bottom/ not glazed ... best service before and after sale!!! All kinds of Porcelain insulator,ceramic insulator can be available. Contact Way: Trade manager ID:cn220062413