Shandong Qing Dynasty Pipeworks

(a) Steel tubes, pipe* manufacture, processing, sale; thermostats, zinc plating tubes, zinc piping tubes, pipes, seamless steel pipes, models, plates, hardware products, construction materials, stainless steel products, electronics, office consumables* sales; import and export of goods and technologies (except goods and technologies prohibited by the State or involving administrative approval). (Projects subject to legal approval may not operate without the approval of the relevant department)