... 5.Small/OEM order Carbon steel high quality Dummy bar chains for CCM, exported to Japan, Carbon steel machining products, low ... . Surface treatment: painting antirust oil.5. Application: Dummy bar is auxiliary products used in metallurgy filed. It's mainly ... backrest, brake system, hubs, steering linkage, knuckle, steering axle, string bar, handles, shafts, bolts, masts, head guards, hooks, etc. We ...