... , printed brochure, book1) material: coated paper, art paper, 2) printing: 4 color, offset printing3) type of paper: A3, A4, A5 ... s main commercial city of Shanghai, we have 80 highly qualified personnel and state-of-the-art imported printing technology. Using ... To accomplish this, we offer high volume digital and offset printing, with customized packaging options. In this regard, our professional ...