Adjustable jacks/ scaffold jack Type: solid/ hollow/ U-head Component: Pipe , nut, plate Pipe dia: from 30mm-38mm( solid and hollow) Material : Q235 for welded pipe and 20# for seamless....
HSS Group brance---Changsha Xiangjia Metal Material Co., Ltd, established in the mid-1990s, is a leading enterprise characterizing by both a manufacturer and an international trader of steel products....
Ringlock Scaffolding System ADTO Ring-Lock Scaffolding System consists of hot dipped galvanized steel pie and modular components that are assembled together using integral wedge connectors. ADTO....