We, TIANJIN Qinsheng metal products co.,ltd located in Yangjiayuan Industrial park ,Tianjin, China .which is the professional manufacture of anle steel, flat rolled steel, iron tower, spiral steel pip...

New World Building,No.9 Fuzhou South Road

Located in Jiaozhou District, Qingdao City,specializing in designing,manufacturing kinds of Steel structures,prefabricated houses,steel frames etc.,we supply types of steel materials for construction,...