I have neighbor who has a farm in the village, and he wants to buy a mini thresher machine for threshing soybeans, paddy, corn and so on.
He hopes the thresher machine has all the functions.
Because his house is not big and budget is limited, he wants to buy one set mini thresher machine.
If the thresher machine is very well, he will consider buy more. This is trail order.
I suggested him mini thresher machine 5TG-40. This machine is suitable for him.
Finally, he decided to buy one set.