Business scope: Maintainance,
Own Equipment Rental,
Business Consulting,
Mechanical Equipment Maintenance,
Monitor Chemicals,
Engaged In The Import And Export Of Goods And Technology,
Shale Gas,
Oil And Gas Field,
Precursor Chemicals,
Chemical Raw Materials And Products,
Firecrackers,
Promotion Of,
Civilian Explosives,
Drilling Technology,
Technology Transfer,
Technology Development,
Technical Services,
Electrical Equipment,
Business scope: Import And Export,
Technology Import And Export,
Drilling Technology,
Sales Of Petroleum Machinery,
Economic Information Consultation,
Geophysics,
Computer Data Processing,
Business scope: Sales And Leasing,
Electrical Equipment,
Wujinjiaodian,
Steel,
Clothing And Shoes,
Development Of New Energy Technologies,
International Trade And Related Simple Processing,
Sales Of Metal Products,
Serve,
Quality Management Services,
Consult,
Research And Development Of Oilfield Special Equipment And Tools,
Food,
Product Testing Technology,
Drilling Technology,
Transfer,
Testing Technology Service,
Agent Warehousing Service,
Building Decoration Materials,
Cars And Accessories,
...
Business scope: Building Materials,
Wujinjiaodian,
Daily Necessities,
Chemical Products,
Drilling Technology,
Oilfield Engineering Technical Services,
Road Freight Transport,
Sale,
Electronic Product,
Metallic Material,
Mechanical Equipment And Spare Parts,
Financial Activities Such As Absorbing Public Funds,
Provide Construction Equipment Services,
Car Rental Service,
Maintenance Service,
Machinery And Equipment Leasing,
Auto Repair And Maintenance,
Construction Mechanical And Electrical Installation Engineering,
Freight Information Consulting Service,
Construction Labor Operations,
...