PVC red and blue wire pipe, also known as red and blue PVC wire pipe, is used for wire and cable protection and distinction of the pipeline, red and blue correspond to different lines, made of adaptable materials, with a certain degree of protection, can standardize the line layout. Directly from the manufacturer, support wholesale, consult contact 13339996652. Specifications and models are diverse, common diameters are 16mm, 20mm, 25mm, etc., wall thickness according to the use of the scene design, red and blue color distinction is clear, the length of the conventional construction needs, can be cut on demand, easy installation. Wide range of use scenarios, suitable for building indoor circuit transformation, home improvement wire laying, tooling line layout, etc., red is often used for strong power lines, blue is mostly used for weak power lines, can effectively distinguish line types, facilitate later maintenance, while protecting wires from external damage, adapt to all kinds of decoration wiring scenarios.