Business scope: Instrument Repair,
Design,
Technology Promotion,
Fire Technical Service,
Photovoltaic Equipment And Components Sales,
Information Consulting Service,
Sales Of Building Materials,
Hardware Retail,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Sales Of Labor Protection Products,
General Machinery And Equipment Installation Services,
Foreign Contracted Projects,
Sales Of Power Facilities And Equipment,
Information Technology Consulting Services,
Metal Doors And Windows Engineering Construction,
Atmospheric Environmental Pollution Prevention And Control Services,
Oil And Gas Technical Services
...