prop +jack +scaffolding
Galvanized 32/34/48mm Hollow Solid Screw Jack Base/U Head/Base Jack
Cangzhou Zhite Building Materials Co., LTDSmall Space Occupied Strong Pressure Resistance Custom Galvanized Steel Cuplock Scaffolding
Hebei Zhong Jiao Jian Gong Construction Instrument Manufacturing Co., Ltd.30*450 Q235 Steel Scaffolding U Base Jack for Scaffolding System (KTS)
Cangzhou Zhite Building Materials Co., LTD38*600 Hot DIP Galvanizing Scaffolding U Jack for Building Construction
Cangzhou Zhite Building Materials Co., LTD