The price of composite rubber-plastic insulation pipe should be viewed from several aspects. First, the price of basic rubber-plastic insulation material, the grade of material and the price of material market are all influencing factors. Secondly, what is the composite material? It is common in the market to add aluminum foil outside the rubber-plastic pipe, which can increase the effect of heat preservation and insulation, and at the same time enhance the strength of the rubber-plastic pipe and prevent stab damage. Some even add steel wire, and the price will be even higher. Composite rubber-plastic insulation pipes are more customized production, and it is necessary to redesign the production process and products. In this case, the greater the production quantity, the cheaper the price.