I have a different looking foreign porcelain insulator here. This insulator stands 4" (10cm) tall - has 2 3/4" (7cm) base diameter and is unmarked. What's different about this insulator is the horizontal mold line around the middle. There's also a second vertical mold line. This insulator also looks like it was produced using the Dry Process. Here are my questions ... Does anyone know who the manufacturer was ? - what country this insulator was manufactured in ? - and what countries this insulator was exported to ?

Thanks ! --- Mark