Business scope: Sale,
Electrical Equipment,
Plastic Products,
Sales Of Building Materials,
Instrumentation And Accessories,
Pump Valve And Accessories,
Repair And Technical Service,
Oil Drilling Tools And Accessories,
Petroleum Machinery And Equipment,
Wire Rope And Accessories,
Labor Protection Supplies,
Petroleum Exploration Technology Consulting Services,
Distribution Cabinet Production,
Hardware,
Automobile Parts,
Business scope: Sale,
Plastic Products,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Electrical Equipment,
Sales Of Building Materials,
Technology Import And Export,
Import And Export,
Wholesale Of Hardware Products,
Sales Of Plastic Products,
Technology Development,
Instrumentation And Accessories,
Deep Sea Oil Drilling Equipment Sales,
Special Equipment Manufacturing,
Manufacturing Of Special Equipment For Geological Exploration,
Engineering And Technology Research And Experimental Development,
Pump Valve And Accessories,
Manufacturing Of Auto Parts And Accessories,
Petroleum Exploration Technology Consulting Services
...