Structured packing is divided into mesh, wire mesh, plate, rolled plate and so on. Stainless steel corrugated ... and random packing, can be stainless steel, copper, aluminum, titanium, molybdenum five titanium, and other materials produced. In the spices, pesticides, ... industry has been widely used. Structured packing is divided into mesh, wire mesh, plate, rolled plate and so on. Random packing are: ...