低烟无卤聚烯烃绝缘电线电缆 Low-smoke Halogen-free Pololefine(LSZH/LSOH) Insulation Cable
产品名称:低烟无卤聚烯烃绝缘电线电缆 Low-smoke Halogen-free Pololefine(LSZH/LSOH) Insulation Cable