Business scope: Sales Of Building Materials,
Scientific Research And Technical Services,
Import And Export Trade,
Drainage,
Industrial Soda Ash,
Repair,
Repair,
Electrical Repair,
Handling And Shipping Agency,
Well Maintenance,
Catering And Accommodation,
Vocational Skills Training,
Operate With Qualifications,
Water Electricity And Heating Supply,
Lease,
Electricity Production,
Installation Of Mechanical Equipment And Electrical Equipment,
Civil Engineering,
Plumbing Installation,
Property Management,
...