Specializing in auto repair equipment, maintenance tools and related products wholesale, retail and after-sales maintenance service business, is China's largest and most professional car repair equipment service providers. Company headquarters is located in Nanjing City, optical technology research and development center, product exhibition hall, office area and the total area of nearly 3000 square meters. Another three chain sales and service company were located, Putuo District, Shanghai City, with Pulu and suburbs of Xuzhou City Qi Li Gou Auto Parts City and Hangzhou Desheng road million products Auto Parts City, also still Suzhou and Huaian set up sales and service offices. Chain Corporation annual sales of more