Suifenhe City Hangchen Economic and Trade Co., Ltd. was established on April 4, 2019. The registered place is located in the west of Huayuan Road, Laocheng District, Suifenhe City, Mudanjiang City, Heilongjiang Province. Liao Zhizhong. The business scope includes the import and export of various commodities and technologies to neighboring countries and regions through small-scale border trade; the import and export of goods or technologies (except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval); and timber sales.