Operational for more than 25 years, PQ Systems offers a variety of problem-solving tools for measurement system analysis and gage and calibration management purposes. The company organizes public and in-house seminars to provide information on process improvement charts. It offers a range of software products and training materials for the health care industry. PQ Systems serves clients in North America, South America, Asia, Africa and Europe. The company offers SQCpack, which is a statistical process control software program. In addition, it provides a software to manage audits and document control operations. PQ Systems also offers training books and video CDs.