【CMM software maintenance】PS-DMIS software maintenance service (SMA)is launched by Qingdao Metro-3D to update the measuring software in time for users and fully meet their higher requirements for the product quality and then help them to take the leading position in the global market. These SMA services will eventually bring more benefits to the customers. In addition to the latest patches or versions that can be downloaded by PS-DMIS customers unlimitedly, PS-DMIS customers are entitled to enjoy the following services：

• Enjoy the telephone support in software applications from the PS-DMIS experts at any time；

• Enjoy the remote telephone support at any time；

• Senior trainings for two working days；

• Receive one PS-DMIS update at least each year；

• Regularly attend PS-DMIS topic lecture and exchange viewpoints with fellows and know more about the professional experience from other areas；

• The operators can attend the software application trainings organized by our company while the training fees can be discounted by 30%；

• Get a paper collection book related to the software application and hardware maintenance free of charge (a book per year)；

• Get a software training disk free of charge.