CYG Insulator Co,. Ltd.(CYG Insulator), a controlled subsidiary of CYG Group(SH: 600525), established in 1994 ,is an national hi-tech enterprise specially engaged in the research &design, manufacture and sales of composite insulators for transmission line(TL)，substation(SS), distribution line(DL), electrical railway(Rail) and composite insulation components(CIC).
CYG Insulator is located in Dongguan city, China. It covers an area of 50000 square meter and has about 350 employees. Since 1994, the company, adhering to “Science and Technology
Innovation” as the lifeline, has made continuous progress in the field of TL,DL,SS, Rail and CIC . CYG Insulator is equipped with the complete type-testing facilities for 1000KV or lower composite insulators. It has full advanced chemical & physical, mechanical & electrical test & inspection systems which fully comply with many worldwide standards such as IEC, CSA and ANSI etc.
CYG Insulator professionally focus on the production of 10kV~ 1000KV composite insulators. It has the annual production capacity of 2.0 million based on the standard 110KV composite insulators . Up to now, 10 million of 10KV thru 1000KV AC/DC composite insulators are in safe and reliable operation over 20 countries in the world. CYG Insulator has also been in stable and developing business with the international leading electric groups such as ABB , EATON, S&C, ALSTOM, SIEMENS etc.