Lianyungang Zhujiang Steel Pipe Factory is located at the G228 auxiliary road of Xu Wei Street, Lianyun District, Lianyungang City, Jiangsu Province. The business is in good condition, with 9 authorized invention patents and 5 authorized utility model patents/kloc-0. It has developed many new technologies and won unanimous praise from many cooperative businesses. Moreover, Lianyungang Pearl River Steel Pipe Factory won an order of nearly 2.5 billion yuan for the East African pipeline project, which opened a new business model for Sino-foreign cooperation.