For fresh juice vending machine what is the most important step of entrepreneurial?

Now the vending machine industry has a very good market prospects, the fresh juice vending machine is a dark horse in the vending machine inside, why say so, because the profit margins juice vending machine is relatively high. As long as the business is good, fresh juice vending machine is absolutely the best choice of the entrepreneurs! The fresh juice is one of the recently began to rise this year, conform to the trend of the development of the market. But it also makes many vendors in the sham as the genuine, appear in the market makes a lot of the poor quality of machine. So some unknown small brands equipment do not buy as far as possible, since it is to enter the market, so in terms of the stability of the vending machine or after the problem is not very perfect, so will choose a big brand manufacturers better! The stability of the vending machine is the first step to determine investment would be successful, small brands because there is no independent research and development ability, many of them are OEM business, is equivalent to wechat business agent, trying to make money, natural not putting effort into the machine, three first two days to appear in the process of operation, it is a no retail mode, but the run up to more trouble than some sales. Even if choose the location of the again good, stream of also can't earn money, so choose good equipment is very important!