To produce and
to publish phone books is our business
In 1992, the
first module of the Pi Cheng Environment appears for automated
pagination of phone books. Today, the Pi Cheng pagination is
used for more than 80% of the phone books produced in Brazil,
beginning to be used abroad.
In the face of the operational efficiency of its pagination system,
DPI started to produce phone books for third companies.
Since the beginning, at the same time that improved its original
system, DPI Directory Publishing International continues developing
new modules to assist the different stages of the productive
process of phone books.
Today, the Pi Cheng Environment constituted itself in a powerful
tool of editorial success.
The use of the tools of the Pi Cheng Environment - "in house"
or "on demand" - have been allowing to the phone books
publishers and editors larger dedication to the heart of the
business: the commercialization of the editorial space (advertisement)
of its products.
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