I Steel and Rubber Composite Pipes
Rubber composite pipes produced by Naipu are in two series of rubber-lined steel pipes and rubber mining hoses,used in wear-resistance and corrosion-resistance transferring ore slurried or tailings.

II Structure of Steel and Rubber Composite Pipes 
Steel and Rubber Composite Pipe makes use of ordinary steel pipe as its skeleton while abrasion,corrosion and heat resistance imported rubber is lined internally,both of which are combined with high performance adhesives through special technology.With combined advantages of both steel and rubber materials,this composite pipe becomes a prior selection in piping systems in modern mining operating.