Engineering and Technology Research and Experimental Development
Business scope: Processing,
Sale,
Instrumentation,
Sales And Repair,
Auto Parts,
Chemical Products,
Office Supplies,
Steel,
Landscaping Engineering Construction,
Hardware Products,
Maintenance And Technical Service,
Drilling Equipment,
Professional And Ancillary Services For Oil And Gas Extraction,
Research And Development,
Mud Analysis Instruments,
Software Development And Sales,
Sale Of Furniture,
Special Equipment For Oil Drilling,
Oilfield Technical Services,
Piping And Equipment Installation,
...