Ordinary bolt is a prevents the opening of the door of simple parts is generally metal, is divided into two parts, the part with the rod, the part is a eye. Usually with a portion of the shaft is fixed on the door, a fixed on the door frame, and the posit
Cold Rolled Ribbed Rebar machine This cold rolled ribbed rebar machine is a kind of steel roll forming machine for processing GradeⅠQ235 hot-rolled round bar to 3 side ribbed steel equipment. The cold rolled ribbed rebar machine is main part of cold rolle
Metal downspout is made by using the color steel or GGPI coils roll-pressing and end-closing, then use the special equipment hit-to-bend and necking. Metal drainage system has the excellent weather fastness.
Hydraulic Scissor Warehouse Cargo Lift Application : The warehouse cargo lift can be used to lift cargo with different levels, suitable for cargo moving between stairs, from basement to first floor, or to second floor. Operation is easy.There are 2 sets c