I want to buy an automatic painting machine for painting the inner wall of cosmetic bottles. There are hundreds of thousands of sets on the market, and there are also 40,000 sets. Why is the price difference so far? This thing should be carefully selected. The price difference of different accessories is too big. Just like that control system, the price difference can be tens of thousands, and the quality can be the same. Of course, what is said upstairs is also true. The large operating costs of manufacturers will be higher. Again, good goods are not cheap. The best way is to take the product you want to spray to the field for testing. See the effect. There is also the after-sales service of the manufacturer. The equipment is not a commodity, but it can be used for a long time. No one can guarantee that the equipment will not go wrong. Therefore, the after-sales service of the merchants is also crucial.