Changzhou Electrical Insulation Main Works Co., Ltd, grew out of Changzhou Electrical Insulation Main Works, is a private company who specialize in developing, producing and marketing the insulation materials, It has two Sino - foreign JV enterprises -- Changzhou Isovolta Electrical Insulating Materials Company Limited and Changzhou Olong Electrical Insulation Materials Company Limited, as well as one wholly owned sole proprietorship -- Changzhou Yuxing Electrical Insulating Materials Company Limited. The main products are PET film, wire enamels, electrical nonwovens, BOPP film, diarylethane`insulating oil, nonwovens for battery separator and epoxy presoaked material etc. They are widely used in the industries of magnet wire, motors, electrical appliances, transformers, capacitor and packing materials.

"Honest, realistic approach, innovation and sharing win" is our persistent management value, Through the effort for more than thirty years, the insulating materials of "Golden Dragon" brand have been awarded the Famous Product Title authorized by Jiangsu province and Changzhou city for several times.The trademark of "Gloden Dragon" has been approved by the market. "Changzhou Jueyuan" enjoys great prestige in the industry and its comprehensive strength is among the best of the successful candidates. Our company has the license to import and export and the Certificate of Conformity of Quality System Certification for ISO 9001. The dominant products such as polyester film and enamels have been approved by UL.

We are deeply grateful for the long-term trust and support of the mass of the customers. In the future, We would exert all our strength to provide the high-quality product and excellent service to our coustomers and jointly create the glorious future with you.