Business scope: Lease,
Technical Services,
Technology Transfer,
Technical Agent,
Technical Consulting,
Downhole Tools,
Chemical Product Sales,
Technology Import And Export,
Import And Export,
Software Agent,
Maintenance,
Testing Service,
Technical Research On Special Equipment For Oil Drilling And Production,
Account Serive,
Software Development,
Instrumentation,
Sale,
Other unlisted professional and technical service industries
Business scope: Technology Promotion,
Technical Services,
Chemical Products,
Technical Services,
Technology Transfer,
Technical Consulting,
Software Development,
Instrumentation,
Sale,
General Contracting Of Petrochemical Engineering Construction,
Install,
Downhole Tools,
Natural Gas Exploration Technology Development,
Drainage And Pumping Activities Services,
Inspection And Testing Service,
Industrial Professional Equipment,
Oil And Gas Engineering Construction And Technical Services,
Import And Export Of Technology And Goods,
Software Development And Application,
Technical Service And Technical Consultation,
Technical Research On Special Equipment For Oil Drilling And Production
...