Other unlisted professional and technical service industries
Business scope: Sale,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Manufacture Of Special Equipment For Environmental Protection,
Sale,
Sale,
Sale,
Sale,
Sale,
Precious Metal Smelting,
Engineering Management Services,
Environmental Protection Monitoring,
Municipal Public Works Construction,
Metal Scrap And Scrap Processing,
Environmental Engineering Special Design Service,
Mining Machinery Manufacturing,
...