... be made in 30 days by seaSpecificationsWe are manufacturing for chain block,lever block,G80 lifting,electric hoist,crane pullry,pallet truck,trolley ... ,hoisting rigginglifting chain main permances and technical specificationsSize d*p(mm ... .612530020022*66287710.515336661024*72328212.7818043272026*78359114.87213510650 hoist lifting chain