It can reduce the building area of the piggery, saving the land for pig farm construction and reduce the construction investment;

Effectively avoid biting, jostling and competing for food among pregnant sows when feeding, and reduce the risk of abortion;

According to the growth and development characteristics of pigs, appropriate feeding can be added or restricted to facilitate epidemic prevention and disinfection of pigs and improve the efficiency of production and management;

Reduce interference and improve mating: easy to observe estrus and mating, convenient for sperm transport or interbreeding and improve the fertilization rate; avoid mutual interference, reduce mechanical abortion;

Durable: the use of hot dip galvanizing and welding process brings the benefits of durable, corrosion resistance and good cleaning.