China Hot selling Black Zinc Polish Chromed Olimpic Barbell Bar square shaft collar

Product Description Product Description                                                                                          Olimpic barbell barDiameter of handle:ø28mm/ø30mm/ø32mmDiameter of sleeve:ø50mmConfigration:Bronze bushing/ball bearing/Needle...

China manufacturer Rolling Guides eccentric shaft collar

Product Description Product DescriptionProduct Application of 2 high rolling mill machine for wire rod,tmt bar making1. Final product: 5.5-12mm wire rod, 8-32mm rebar, 40-120mm round bar,strip steel etc;2. Raw material: steel scrap or billet(billet section...