... ,MS35,MS45,MS56. About us:♣ UL, CE, RoHS, REACH , 5510 .♣ 10 years export experience. ♣ We are manufacturer. ♣ More than 15000 square ... chain,cable drag chain,selectric drag chain. SeriesI.D(H*W)O.D(H*W)R 77*710*1318,28,381010*1015*16.51010 ...