Business scope: Lease,
Mechanical Equipment Installation,
Labor Service,
Import And Export Of Self Operated And Agent Goods And Technologies,
Consult,
Petroleum Equipment Installation,
Serve,
Educational Information Consultation,
Labor Protection Supplies,
Petroleum Technology Development,
Mechanical Equipment And Accessories,
Wholesale And Retail Of Wujinjiaodian,
Transfer,
Electromechanical Equipment And Accessories,
Business scope: Building Materials,
Wujinjiaodian,
Chemical Products,
Steel,
Decoration Materials,
Labor Service,
Computer Software Development,
Electrical Materials,
Pipe Installing,
Petroleum Equipment Installation,
Sheet Metal Processing,
Conference Services,
Steel Structure Engineering Construction,
Exhibition Display Service,
Wholesale And Retail Of Wire And Cable,
Black Metal Material,
Mechanical And Electrical Products And Equipment,
Wholesale of mechanical equipment, hardware products and electronic products
Business scope: Office Supplies,
Instrumentation,
Building Materials,
Petroleum Equipment And Accessories,
Labor Service,
Petroleum Equipment Installation,
Valve,
Steel Wholesale And Retail,
Hardware,
Labor Protection Supplies,
Electric Welding Repair,
Electronics,
Import And Export Of Goods And Technology,
Ac,
Business scope: Sale,
Petroleum Machinery Equipment And Accessories,
General Mechanical Equipment And Accessories,
Petroleum Equipment Installation,
General Mechanical Equipment Installation,
Research And Development,
Sales Of Petroleum Machinery,
Public Safety Equipment And Accessories,
Petroleum Engineering Technical Consulting Services,
Pipe Installing,
Import And Export,
Manufacture,