Specification dimensions: Length 2.15 meters, width 0.55 to 0.65 meters, width adjustable; 

Equipped with piglet protection rods to prevent the mother pig from crushing the piglets when they are lying down or getting up. 

Material: Most of them are made by welding steel pipes with a diameter of 1 inch and a thickness of 2.5 mm, and then undergoing overall hot-dip galvanizing. 

It can be fixed against the wall or on the floor of the front walkway.