You can pile them up in long rows or place them in fermentation grooves. The height, width and length of windrow compost pile are usually 0.8 to 1.5 m, 1.5 to 2 m, and 2 m or more. Meanwhile, in terms of price, compared with other goat manure machine suppliers, it is very reasonable. We can understand the price from 3 aspects. Crawler ...