Business scope: Production,
Technical Services,
Corrosion Detection,
Oilfield Internal Labor Services,
Binding,
Chemical Product Development,
House To Rent,
Commercial Service,
Intelligent Building,
Building Engineering,
Decoration Project,
Operate Within The Scope Approved By The Qualification Certificate,
Copy,
Office Building,
Mechanical And Electrical Equipment Installation,
Consult,
Repair Technology,
Landscaping Project,
Geographic Information System,
Pipeline Installation Works,
Engineering Surveying Grade B
...