... of steel plate Material:low carbon alloy steel REVERSAL LIFTING CLAMPS DFM TYPE1. Usage : horizontal,vertical and reversal of steel plate2 ... . Loading test has been made based on two clamps, and a piece of clamp is recommended for lifting operation , balance beam is ... , chain hoist, hand winch, anchor, roller chain, link,fittings, lift clamps ,etc. For years, because we are experienced and famous for ...