TVVBG TVVGB 6*35丁腈扁电缆 扁平电缆ZA-TRVVJBP ZA-VRJBP 扁平电缆ZA-JHSJB 扁平电缆ZA-GKFJB ZA-YCFBJR 扁平电缆ZA-YCFBGR ZA-JHSBJ 扁电缆ZA-YGGRBJP 扁平电缆ZA-YFFBP-L ZA-YFFBP-KL ZB-TRVVBP ZB-VRBP拖链扁平电缆 扁平电缆ZC-YVPB ZC-YVFPB 橡套扁平电缆ZC-GKFBP ZC-YFGBP 扁平电缆ZR-YFBPR ZR-YFFBPR 电梯扁电缆 EVVF