青云翻译

Department of Welding Engineering process development, production planning and construction welding class middle management positions

Department of engineering and technology development of welding process, welding and assembling production line planning and construction of middle-level management jobs

The project technical department welds installs the craft development, welds installs the production line plan construction class middle management position

welding and installation engineering technology department, welding and installation process development planning, construction and production line such middle-level management positions

Department of engineering and technology development of welding process, welding and assembling production line planning and construction of middle-level management jobs