Our range of specially designed Building Hoist performs a major part in working platform and our other products. LTD800M is adopting "S" wire-guiding system; LTD800M type is powerful in lifting force and steady in operation. It is mainly suited for heavy capacity transit.LTD800, LTD630, LTD500 is adopting "a" wire-guiding system, LTD800, LTD630, LTD500 are handy in design, succinct in structure, light in weight, easy in maintenance. They are mainly used for moderate pr light capacity transit