"Harbin Aotong Automobile Electrical Co.,Ltd is located in the ICE CITY-Harbin. The company was established in 1998, is a professional production, manufacturing automotive ignition coil company .The main products are oil - immersed car ignition coil, dry car ignition coil.Our campany is engaged in design, R&D ,manufacture and wholesale of ignition coils. Founded over 22 years, the products are exported to Europe and the United States, the Middle East, Russia, Southeast Asia and other countries and regions.the brand AOSITENG has covered the market of more than 30 provinces and regions in China, which enjoy high reputation and widely trust. At present, there are more than 210 kinds of oil ignition coils and more than 460 kinks of dry ignition coils. The products are of high quality. At the same time equipped with advanced production equipment, testing equipment and environmental equipment, to ensure first-class products and services, the company adhere to the ""wholeheartedly for customer service"" concept. Long-term for domestic and foreign customers to provide: quality products, reasonable prices, improve the service!"