PVC hose is a high quality environmental friendly PVC granules (POLYvinyl chloride), after drying treatment, through the extrusion machine heating molten extrusion molding, cooling into a roll packaging.The products are soft, wear resistant, acid resistant, cold resistant, corrosion resistant, oxidation resistant and excellent flame retardant and electrical insulation.PVC hoses are widely used for insulation and protection of electronic components, home appliances, automobiles, machinery, wiring harnesses, motor leads, etc.