Since the domestic market for rubber machinery is currently slack, Fujian Sanming Doublewheel Chemical Machinery Co., Ltd. pays closer attention to the international market, especially tyre companies in northeast Asia, southeast Asia, and east Europe. More technical exchanges and business ties are launched with them. Recently, a delegation from Black Minerals Trade Company, DPRK visited Sanming Doublewheel Chemical Machinery for technical exchanges and cooperation on vulcanizing machine projects. The photo above shows the technical exchange. (Hu Zhigang)