Since the establishment, LINE power’s persistent goal is to be top manufacturer in China on composite insulators. We have most advanced equipments both on production and testing, and also set up a high-educated and professional team of skillful engineers and technicians on designing & manufacturing, above which guarantee effectively to providing top quality products and prefect service to our customers. As a certified ISO9001:2008 company, LINE power, with world-class products and excellent service, has obtained recognition and high reputation from customers, and become one of main suppliers to State Grid Corporation of China and Southern Power Grid of China. And our composite insulator product applied for railway also has acquired approval from Ministry of Railways of China.LINE power is willing to make cooperation with worldwide colleges and vast clients in even wider fields of power industry. If you are interested in cooperating with us, please contact us for more information.