... with heavy rail, light rail, crane rail of Chinese Standard and related accessories, in the following Material and specifications: Product ... : Fire ResistantMain parameter:Company Information:Packing & Delivery:Packing Details: Export standard packing. If you have anything special packing request, please inform ... m,43kg/m,50kg/mIf you use it in hoist or crane, you can choose Crane Rail Qu70,Qu80,Qu100, ...