1 一级黄色视频夫妻性感视河南美女,韩国一级婬片A片AAA级,亚洲日韩三级电影

国产性交a级毛片-久久久久久免费一级A片-一级黄色视频播放片区-有没有一级黄色网-黄色一级毛片91视频-我要看一级黄片免费的-欧美成人黄色一级-日韩高清一级黄毛片-黄色一级.a片视频

Chain feeding line

1.Fast feeding speed, high automation degree, visual feed and easy maintenance.

2. Lifting feeding mode: the heights of the feed trough, feed box and motor components can be adjusted with supports or suspension systems. Compared with feeding on the ground, it has a better effect on improving feeding uniformity and reducing stress.

3. The thickness of the feed in the feed trough can be adjusted by adjusting the feeding plate of the hopper to meet the needs of chickens of different breeds and different ages

4.Corner components: hot galvanizing treatment, high anti-rust ability;

Contact us  >

Related Products