The line is used to produce PVC steel wire reinforced transparent pipe. The pipe wall is made of transparent PVC plastics. In the pipe wall, there is spiral wire. This kind of pipe has the advantages of extrusion resistance, corrosion resistance, static electricity resistance, anti-high pressure and good running. It is suitable for the conveying high pressure or combustible gas and liquid, heavy suction and delivery of liquid sludge. It is mainly used in such fields as machinery industry, building, irrigation and vacuum pump, ect.