Business scope: Technical Services,
Technology Development,
Technical Consulting,
Import And Export,
Sales Of Building Materials,
Technology Import And Export,
Technology Exchange,
Technology Transfer,
Engineering Management Services,
Non Metallic Scrap And Scrap Processing,
Sales Of Non Metallic Minerals And Products,
Manufacture Of Non Metallic Mineral Products,
New Material Technology Research And Development,
Engineering And Technology Research And Experimental Development,
Testing Machine Manufacturing,
Synthetic Materials Sales,
New Material Technology Promotion Service,
Resource Recycling Technology Research And Development,
Radioactive Minerals Tungsten,
Mineral Dressing,
Research And Development Of Construction Waste Recycling Technology
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