国产精品麻豆VA在线播放_久久久久久免费精品久久久五月天_一区二区三区不人妻无码_无码一区二区三区AV免费蜜桃_久久久久久国产a免费观看福利_粉嫩AV一二三区免费_国产精品久久久久久一区二区三区

The characteristics of this product are: compact structure, small volume, light load, strong versatility of parts, no fear of wet and sticky fields, as long as the tractor can enter the ground, it can be operated, and the throwing soil is wide, the bottom of the ditch is clean and flat, if the field is dry, the effect is better, and the operation is convenient, fast, sensitive and reliable.
It is widely used for trenching and fertilization, planting Chinese yam, medicinal herbs and other deep root crops, as well as laying underground pipelines for irrigation of farmland water conservancy, tap water pipelines and underground optical cables. It is also suitable for grapes to bury vines in winter. When burying pipes or optical cables, the operation effect of the machine is more prominent.
The machine has simple structure, easy maintenance, good quality, long service life, low investment and quick effect.