人妻3p互换真实经历趁老师睡觉偷偷的脱她内裤|丝袜人妻丝袜美腿呻吟视频|隔壁漂亮寂寞丰满人妻|人妻嫂子|少妇呻吟高潮视频|日本人妻三级在线看|亚洲一区二区三区在线观看欧美|丰满熟妇69p|熟睡中被义子侵犯|欧美日韩人妻在线一区,日本av三级电影,久久久人妻丰满熟妇av蜜臀,漂亮人妻被朋友强了bd影片

The appearance of sow bed can help sow to give birth better. Today, our editor will share with you some questions about its advantages, so that you can better understand and use it.
Sow bed is a new type of sow care bed, which is suitable for large, medium and small scale pig farms. The bed bottom is made of cast iron and plastic or all plastic, and the frame is made of high-quality hot-dip galvanized steel pipe by welding. The bottom is all made of nodular cast iron frame, with better load bearing, corrosion resistance, acid and alkali resistance. Because it is higher than the ground, it has the following characteristics. During the sow's litter, the sanitary conditions are good, and the discharged dirt leaks through the seam plate, which ensures the piglet's health and is free from infection. It can effectively prevent sow from crushing and crushing piglets, and piglets gain weight faster than ground piglets. It is specially designed for sow delivery and suckling piglets. Put an end to the phenomenon of accumulated water, urine and feces, and keep sows away from the dirty and humid living environment. The separation design of sow bed can prevent the piglets from being crushed and trampled to death by the sows. Because the nursery is suitable for the cultivation and use of the piglets after weaning at 35 days old, the piglets' excrement can fall into the manure tank through the leaky floor, which can avoid the diseases caused by the pollution of the excrement and improve the survival rate. Piglet care fence configuration: galvanized steel pipe fence around, the bottom of the global cast iron support, strong and durable.
The above introduction is believed to help you better understand it. If you want to know more about pig equipment, you can contact us at any time, so that you can better understand our products, so that we can better serve you.