... radius: for single-core cable,20(D+d)(mm), for multi-core cable, 15(D+d)(mm)(D=cable outside diameter, d ... fire-resisting control cableN-RVPVC insulated fire-resisting flexible cable Quality ManagementsCompany ProfileJiangsu Tongding Optic-Electronic Stock Co.,Ltd. ... cables,RF coaxial cables (Feeder cables),Communication cable,Low voltage Power Cable etc.. Located in Wujiang(the National Torch ...