Purchase considerations of paper machine

Paper machine is part of the host part, cutting part, as well as the paper winding, rewinding, etc. Choosing a high efficiency is a very important paper machine, paper machine is to purchase the following caveats:
(1) It needs to know before buying the model you have purchased equipment, production and so on.
(2) To purchase the paper to determine the degree of automation equipment, that our era of progress, science and technology progress, buy now, no matter what device are looking high and low degree of automation, so as to determine our productivity.
(3) To go to the manufacturer to actually look at and see if they have such a qualification, the relevant information that they do not just look to see their productivity and technology, and then determine whether to buy.
(4) Finally depends on how the manufacturer's after-sales service, for those who do not know a friend to see whether cooperation of the manufacturers provide installation, technical training, the other is the equipment warranty.