One, first they have to understand the articles printed in the printing process, so as to favor and printing factory in Zhengzhou more smooth communication, in order to report a more accurate price. Shop around in their favor. Second, the difference between printing factory in Zhengzhou difference between enterprises mainly in terms of size, equipment, expertise, quality, price and service. By then the price is almost the case be sure to choose a large-scale, well-equipped, post-processing train business. So as to ensure the stability of product quality. There are printing factory in Zhengzhou, in the vast majority of printers do not have their own post-factory, some small plants are generally late co-obsolete equipment does not say, the quality of staff needs to be improved, it is prone to such problems to customers unnecessary trouble, so I chose printing factory in Zhengzhou, when we must remember that. Third, choose the right paper and craft paper is an important part of the print job. To pre-press and printing factory in Zhengzhou determine a good paper and craft, do not blindly additional processes or using so-called high-grade paper, more money does not say, plus random process but not reflect the value of the product, this point must be knowledgeable and printing The serious business of communication. So as to make more fine print or packaging products. Tel: 15343713797 0371-55989039 orders QQ: 393439638 QQ: 3147973026 QQ: 643412945 QQ: 848309989 Website: http: //www.junfeisheji.com Address: Nanyang Nanyang Village Industrial Park Road North Central