We produce different types glass insulator.  here introduce our exported Pin type glass insulator. 

GOST 1232-93 standard toughed glass insulator pin type 

First see true picture of this pin type glass insulator GOST 1232-93:

Standard: GOST1232-93

Creepage distance: 280mm

Breaking load: 13KN

weight per piece: 1.9KGS

Packing: carton . 

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