Chile Customer visit our factory in Autumn of 2019. He came to China many times before, his father want to do concrete products business, so he come to China, help his father choose a good block machine. We introduce him QT4-25 automatic block machine, he saw block machine work, and operate machine himself. He is satisfied. He said GiantLin Machinery really great, because professional manufacturer give him corrrect suggestions, not only persuit profit. That is GiantLin let him give up bigger machine, start with QT4-25 block machine.