... to our website to know more about our machine: www.ch-lw.comIntroductionC or Z Shape ... Cr12 mould steel with quenched treatment.: all the types from 100 to 250Suitable material for productionC & ... the supporter of roof and wall in large-scale and mid-scale construction, such as factory, warehouse, garage ... Angle, Pallet Rack, Pack Post, Swage Beam Panel,Glass Wool Panel, Hoist Rail, Hand Rail, Car Molding ...