Ltd. was established in November 2008, is located in Lishui District, Nanjing City, the geographical location is superior, 18 kilometers from Nanjing Lukou International Airport, the company covers an area of about 29.31 acres, Jiangsu Changlong Auto Parts Manufacturing Co., Ltd. is mainly responsible for the production of Nanjing Chang'an automobile parts stamping, door welding and buckling and other production tasks. At the beginning of the cooperation, when the Chang'an Star model was transferred to Nanjing Chang'an, the original stamping workshop lacked large stamping production equipment, and Nanjing Chang'an was short of funds, unable to buy equipment to meet the production needs, and needed to seek external partners for common development. In this context, our company relies on the financial advantages of Zhejiang Longsheng Group, and Nanjing Changan signed a cooperation agreement of "sole proprietorship company and workshop management" mode, in order to seek common development. In 2009, we passed TS 16949 quality system certification, and our business scope includes: large and medium-sized stamping parts, large and medium-sized stamping parts, large and medium-sized stamping parts, large and medium-sized stamping parts, and large and medium-sized stamping parts. The business scope includes: large and medium-sized stamping parts, large and medium-sized welded parts assembly; now there are more than 160 employees, more than 30 management personnel, and more than 10 professional technical developers.