1、Operators at qualified printing companies have received professional training on bar code printing, acquired professional skills and developed a strong awareness of bar code quality, so they are able to identify problems in bar code design in a timely manner and play a key role in bar code quality control with system members;

2、With more advanced printing machines and technologies, they can produce bar codes up to standards;

3、With a complete and effective system for bar code printing contracting, design, printing plate production and printing management, they can ensure high quality bar code printing;  

4、With a stringent bar code inspection system, they can minimize the possibility of delivery of nonconforming bar codes and ensure high quality bar code printing to make possible the best use of bar codes and protect companies from loss due to nonconforming bar codes.