Polymer suspension insulators, also known as composite suspension insulators, are a type of insulating device used in overhead power transmission and distribution lines. They are made from a combination of materials, typically a fiberglass reinforced epoxy resin rod (core) and silicone rubber housing. As a professional composite insulator supplier,we also can provide custom service.  

Polymer pin and line post insulators are electrical insulating devices used in various power transmission and distribution systems. They are designed to support and insulate conductors from the supporting structure, ensuring safe and reliable electrical operations. CECI has more than 15 years experiences in polymer insulators industry,with an experienced and professional R&D team,OEM and ODM both are available in CECI.

Polymer railway insulators, also known as composite railway insulators, are specialized insulating components used in railway electrification systems. These insulators are made from polymer materials such as fiberglass-reinforced epoxy or silicone rubber, which provide excellent mechanical strength, electrical insulation, and resistance to environmental factors. CECI is one of the most professional composite railway insulator manufacturers and suppliers in China. Our factory offers high quality composite railway insulator made in China with competitive price. Welcome to contact us for customized service.

We supply all kinds of suspension end fittings,like Clevis and tongue coupling, Ball and clevis coupling, Eye Fittings and Y Clevis Fittings. As one of the most professional Polymer Insulator,suspension end fittings manufacturers and suppliers in China, we're featured by good service and competitive price. 

End fittings for polymer pin and line post insulators are specialized components that are used to attach and secure the insulator to the supporting structure, such as a pin or a line post, in electrical power transmission and distribution systems. These end fittings play a crucial role in ensuring the stability and reliable performance of the insulators. High-quality supplier resources can provide customers with high-quality raw materials and other supporting services.

The end fitting for polymer railway insulators is a component that connects the insulator to the supporting structure of the railway overhead lines. It is designed to provide mechanical strength, electrical insulation, and reliable performance in various weather conditions. As a professional polymer insulators supplier, all our products meeting the IEC, ASTM, GB, JB/T standards.