HSZ type chain hoist is a widely used manual hoisting machinary which is easy to use and carry. It can be used in factory, mine, agricuture, electricity, construction site, wharf and dock. And it can also be used in installing of machinery, lifting, loading and unloading in the warehouse, especially suitable to be used in the open air and the place without power source. We manufacture the products in accordance with national standard, use the symmetry arrayed two-stage gear-driven structure. It is of rational structure, dainty material, advanced structure, beautiful appearance, small volume, light weight, big component strength, high toughness, safety and durability. The product has been selling well both athome and abroad, can compete with the well-known brand all over the world.