I want to buy a second-hand printing machine model 1800-A, trouble you who know to me to say, thank you!

You are talking about Yingkou 1800A, ink and water in one, no bridge kind, belongs to the elimination of models, such equipment second-hand market price of about 1,000-2,000. suggest that you buy Weifang 47 series (ink and water in one, with a bridge) of the second-hand machine, estimated to be only 3,000-5,000, but the quality of the printing effect and the supply of spare parts in the future are not a problem.