Pole Line Hardware:
Features:
- Used for post insulators
- Manufacturing Method: Hot die forging or Shell mold casting, Machining
- Material: 1045 steel or Ductile iron Grade 65-45-12
- Hot dip galvanizing as per ASTM A153
![insulator insulator](https://www.doermetal.com/wp-content/uploads/2023/03/20230320170355_副本-300x225.jpg)
![polymer insulator polymer insulator](https://www.doermetal.com/wp-content/uploads/2023/03/composite-post-insulator-2-300x225.jpg)
![insulator insulator](https://www.doermetal.com/wp-content/uploads/2023/03/20230320170345_副本-300x225.jpg)
![polymer insulator polymer insulator](https://www.doermetal.com/wp-content/uploads/2023/03/Post-Insulator_24-33kV-Substation-300x225.png)
![polymer insulator polymer insulator](https://www.doermetal.com/wp-content/uploads/2023/03/20230329093151-1-300x225.jpg)
![polymer insulator polymer insulator](https://www.doermetal.com/wp-content/uploads/2023/03/HPS_ID_PSSP175TR216_PRODIMAGE_1200-300x225.jpg)
Custom Manufacturing of Castings, Forgings and Machined Parts.
No.212 Jianhua South Street, Shijiazhuang, Hebei, China.
+86-311-88038477
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