Business scope: Road Freight Transport,
Technical Services,
Technology Development,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Installation Modification And Repair Of Special Equipment,
Technical Consulting,
Computer System Services,
Catering Services,
Repair And Test,
Construction Labor Subcontracting,
Landscaping Engineering Construction,
Power Transmission,
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Machinery And Equipment Leasing,
Sales Of Special Equipment For Oil Drilling,
Installation Of Power Receiving Facilities,
Oil And Gas Technical Services,
Accommodation Service,
...