Black PU/PVC Retractable Cable High restoring force and memory! ROHS compliance! ISO9001:2008 certificated! we will manufacture your ... the insulation material? We have PVC, PP, PU, TPE and etc. availableH: what is the conductor material? We have bare ... time: 7-15days, to adjust according to the quantityCharacteristics: high memory,radiation-proof, high restoring force, resistant to cold, heat, ...