DHK type quick link chain electric hoist is the company application of German technology research and development to design a new type of product, it completely changed the structure of similar products at home and abroad, and has applied for national patent.With lifting speed, stable running, the body is compact, small volume, light weight, convenient operation, good appearance, etc.This product can be widely used in factories, mines, docks, stores, warehouses, etc, used for lifting heavy objects, or overhead crane with form a complete set of space transportation system, is a kind of improved working conditions, improve labor efficiency of new products.