Polymer pin insulator manufacturers in China are the leader exporters for insulator in the world, mainly produced all type polymer pin insulators.

Polymer pin insulator

Polymer pin insulator manufacturers in China have
◆ Suzhou insulator works, mainly produce Normal shed suspension insulators, Bell shed suspension porcelain insulators, Double-shed and tri-shed suspension porcelain insulators, Open hat shed suspension porcelain insulators
◆ Orient Power, mainly produce suspension insulator, pin insulators, line post insulator, crossarm insulator and polymer pin insulator.
◆ Dalian insulator company, mainly produce suspension insulator, crossarm insulator

Polymer pin insulator manufacturers manufactured the pin insulators according to international insulators —IEC, an international standards organization.

Orient Power has tested this kind of composite pin insulators for electrical and mechanical performance and has confirmed their reliability, but the use of organic material as the insulating material has aroused reservations about long-term adding.

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