There are many types of electric gourds. You can choose the tonnage of the load, as well as home and industrial funds. The power supply of the household model is 220 volts, and the power supply of the industrial model is 380 volts. Industrial funds are mostly used in construction sites, workshops, and lifting machinery and equipment, heavy objects, etc. You can also complete the lifting work of the lifting equipment in the supporting workshop, such as driving, cantilever, and Longmen frame. Household model electric gourds can be suspended, or they can be used with small households with small households. It should be noted that when choosing a tonnage, you must choose the right one, and you cannot use it overload when used. There are many styles of electric gourds. The size of the size is different, and you can choose according to the usage.