cable chain ,selectric drag chain. Sizes:MS10,MS15,MS18,MS20,MS25,MS28,MS30,MS35 ... .♣ Quality control system. ♣ Delivery On time.cable chain,cable chain,cable drag chain,selectric drag chain. SeriesI.D(H*W)O.D(H*W)R ... *16.51010*2015*28.5151515*2020*28.528,38,481515*3020*38.51515*4020*48.51515*5020*58.5181818*1823. ... 20088*236H:HeightW:WidthR:Bending radii High quality cable drag chain with CE certificate