The building group electric hoist is an electric hoist that plays an important role in the construction of the national economy. At present, the establishment of every high-rise building is inseparable from the use of the building group electric hoist. The group electric hoist is what we often mention. Some of the DHP low-speed chain electric hoists that I have come to call it climbing frames/welding tank electric hoists. It has a slower lifting speed, but it can be used for multiple group cranes at the same time, and it is mostly used for climbing frames in construction and large oil tanks. Group cranes, there are many manufacturers of group hoist electric hoist, but each manufacturer and each manufacturer's price is different, which requires us to distinguish the product, first of all need to consider from the manufacturer's formalities, group crane electric hoist has inspection The prices of major manufacturers such as reports and insurance policies are slightly higher, and the quality of the group hoist electric hoist is also more reliable. The quality of the chain and other accessories are guaranteed, but some small manufacturers use inferior chains and accessories in order to fight the price war. The price is low but the quality is not guaranteed; finally, there is another point to tell you that there is a difference in the product packaging box. Nowadays online shopping products generally use the logistics distribution method. Some high-quality manufacturers are afraid of damage to the goods due to long-distance transportation. The box is changed to a wooden box to reduce the damage rate in the middle. These are the differences brought about by the price of the product