Crane is one of the heavy equipment (heavy equipment) used as a lifter in construction projects. Heavy equipment is working with the material to be moved, move horizontally, then lower material desired place. Crane included in the category of transporters material because it can be transporting material vertically and then move horizontally on a relatively small range.
Manufacture semi gentri crane for indoor and out door plate box and H beam capacity 1 ton to 30 tons traveling long travel and cross travel.