As one belt, one road initiative and the "Innovation led, open up" strategy of the Changsha Provincial CPC Committee, the Hunan Construction Machinery Manufacturing Co., Ltd., on October 2018 9-11, participated in the 2018 Pakistan Hunan trade fair jointly organized by Hunan Federation of industry and commerce, Hunan provincial council for promoting trade and Pakistan Hunan chamber of Commerce in Karachi. More than 40 well-known enterprises in Hunan, such as Sany Heavy Industry, Zoomlion, Weisheng electronics and huazi technology, participated in the exhibition.

During and after the exhibition, a considerable number of pile foundation construction units and equipment dealers in Pakistan showed great interest and cooperation intention in Changsha Tianwei's products. The exhibition further consolidated and expanded the sales market of Changsha Tianwei company's products in South Asia. At the same time, it also presented new opportunities for cooperation, and made a real contribution to promoting the "smooth trade" between Hunan and Pakistan and between China and Pakistan.