Shuangyashan Jianlong International Trade Co., Ltd. was established on July 31, 2019. Its registered place is located on the east side of Yingbin Avenue, Jianshan District, Shuangyashan City, Heilongjiang Province (Room 1007, Science and Technology Center Building, Shuangyashan Economic and Technological Development Zone). The legal representative is Wang Zhongying. Business scope includes wholesale, retail, import and export: construction materials, metal scrap and scrap, non-metal scrap and scrap, metal materials, steel, coke, scrap steel, iron ore