DHK type high-speed endless chain electric hoist is a improvement of chain electric hoist, which is a kind of new lifting equipment which adopts Germany advanced technique. This hoist changed the structure of the same kind good at home and abroad and has applied for national patent. it is high speed lifting, revolve  steady compact, small, light, convenient and beautiful ect. DHK chain electric hoist can be widely used in factory, mine, wharf, stores and warehouse for lifting, it also can combine with trolley. It is a kind of new product which improves work condition and efficiency.