Usually we sow sows limit the bed frame is installed, piglets fence, piglets incubator, elevated bed nets, sows and piglets up manger trough and other components. Limit the role of sow sow frame is to limit freedom of movement and lying ways to make it in the abdomen when lying on the ground can only extend limbs. Increased time lying, provides an opportunity for piglets escape to avoid being crushed and bruised. Protect piglets from being crushed by the sow; to provide about 30 ℃ environment for micro-climate and small newborn piglets; provide good sanitary conditions to prevent accumulation of living things and reproduction of bacteria, reducing piglet disease; easy to sow and piglet management. Provides an active space for piglets piglets we designed the fence and ran out to prevent piglets. There gridlines style clapboard fence and two. Grid Type favor ventilation and observation, but not conducive to disease prevention. Diaphragms favor vaccination but the cost is higher, piglets fence length 2.0-2.3 m, width of 1.7-1.8 meters and a height of 0.5-0.6 m grid spacing not greater than 40 mm, piglets fill tanks and drinking are housed in the rear fence for fecal defecation irresolute in the rear area. Limit the use of an inch bar quality steel welded structure. Conservation Bar: Features and Benefits: After weaning farming needed fence around the field with the bottom covered with a plastic plate fecal leakage at the bottom of the composite slatted floor with double-sided 6-well sterile Aberdeen trough, drinking fountains. bed and bed frame bolted assembly ... sows bed, farrowing, nursery bed Special Note: All angular arc transition, the gap was positive trapezoid, feces directly leave out, easy to wash clean. 1. to protect piglets, only to be crushed by the sow place; 2. Can provide about 30 ℃ microclimate and environment for small newborn piglets. Piglet rearing bed features: divided into single conservation field (Specification 1.8 * 2.1m), double conservation field (size 2.1 * 3.6m), Siamese conservation field. Piglets for breeding, it can provide a clean, dry environment for piglets. Can improve the survival rate. By using proven conservation field than concrete rearing piglets feeding an average of 15% weight gain, feed efficiency 8-14% survival rate can reach 95%.