Ningxia Black Gold Technology Co., Ltd.

ADDRESS:Hongde Industrial Park, Hongsibao District, Wuzhong City

BUSINESS SCOPE: R&D and production of foamed composite microcrystalline new energy-saving green building materials, equipment R&D and manufacturing, environmental protection treatment of domestic waste, domestic and industrial sewage treatment, environmental protection treatment of construction waste, environmental protection treatment of fly ash, environmental protection treatment of oil sands, oil sludge, and integrated environment Governance, import and export trade, technology transfer, coal sales. (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments)

E-MAIL:ningxiaheijin@126.com;nxhj@126.com;heijinkeji@126.com