Northwest Institute of Mining and Metallurgy, established on 2000-12-28, The scope of business includes the collection of hazardous waste,Use and Disposal;Engineering Consulting and Engineering Design;Environmental resources and environmental protection technology research,Development and Environmental Impact Assessment;Clean manufacturing;Quality inspection of construction projects,Physical and chemical testing,Rock and mineral identification,Compilation and review of energy conservation assessment report,Social Stability Risk Assessment(The above business scope is operated with qualification certificate);Development of metal and non-metal mineral resources,Process Technology and Comprehensive Utilization;Minerals,Metal and non-metal material processing;chemical industry,Smelting agent(Free of hazardous chemicals and precursor chemicals),Equipment,Rock Drilling Tools,Instrumentation and other series of product development,Research,manufacture,installation and sales;New product,new material,new technology development,Research,Transformation of scientific research achievements,to promote,Transfer and Consulting Services;colored and rare,scattered,Rare and precious metal smelting,processing,Sales;environmental test,own house for rent;Architectural Engineering Design,Architectural engineering design technical consultation,Anti-corrosion,water proof,Seismic Reinforcement Engineering Construction Technical Services;Construction and installation engineering construction(The above items do not include national restrictions on operations and laws,Administrative regulations and decisions of the State Council require pre-licensing or approval projects;Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).***