Business scope: Electrical Installation Services,
Technology Intermediary Service,
Special Equipment Repair,
Metal Tool Sales,
Professional Cleaning,
Sales Of Daily Chemical Products,
To Clean,
Residential Water And Electricity Installation And Maintenance Services,
General Equipment Repair,
Specialty Chemicals Sales,
Metal Fittings For Construction Sales,
Building Cleaning Service,
General Machinery And Equipment Installation Services,
Construction Engineering Construction,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
...