21. What are your concern/disadvantages of selling through an intermediate seller?
1) I would not know the selling price in case he sold at higher price
2) I worry about non payment
3) I need to pay a commission fee, I will be left with low profit
4) I cannot be sure of his capacity of sales
5) You are very proud of the quality of the product, not so sure that he could have the capacity to sell the product in the best condition
6) Others (specify__________________________________________