Blind flange, also known as blind flange, is called blind flange. Blind flange, also known as blind flange, is called blind flange. It is a connection form of flange. In fact, it is a flange without a hole in the middle. One of its functions is to block t
ERW89 tube mill/pipe mill/welded pipe production/pipe making machine is used to produce steel pipes of 21mm-89mm in OD and 1.0mm-4.0mm in wall thickness, as well as corresponding square and rectangular pipe.
Zinc Plated Hexagon Head Wood Screw’s materials are usually carbon steel substrate with the zinc coating is bright (electroplated),Zinc Plated Hexagon Head Wood screws are used to lag together lumber framing, to lag machinery feet to wood floors, and for