Business scope: Technical Consulting,
Technical Services,
Technical Services,
Technical Services,
Technical Consulting,
Import And Export Of Goods Or Technology,
Daily Necessities,
Wujinjiaodian,
Electronic Product,
Electrical Equipment,
Building Materials,
Metallic Material,
Lease,
Oil Drilling Engineering,
Sales Of Accessories,
Chemical Raw Materials And Products,
Well Completion Project,
Leasing And Technical Services,
Computers And Accessories,
Tool Technology Development,
Sales Of Environmental Protection Equipment And Materials
...