http://importer.ec21.com/buy_leads/e 250.html http://www.ec21.com/offer_detail/Buy_Levelers_for_Carbon_Steel--7859843.htmle) 250 mm dia hardened and grit finish pinch roll at the entry of Leveler to be driven with work roll Leveler No 2 for 20090331 http://www.ec21.com/offer_detail/Buy_Enquiry_for_Lldpe_Stretch--2805611.html250% (Min) Core Size ID: 3? Cling: Single Side Ultimate Stretch Level : Min 350% Puncture Resistance : Min 1.5 Kg (At 220081129