SPI pays special attention to the quality of its services and the operating process. Certification "Quality, Safety, Environment" assigned to SPI is based on two international standards :
These standards help ensure a high level of security to all persons intervening on our sites, improve customer satisfaction and safety of consumers; reduce our impact on the environment and improve our internal performance. In addition to the " customer audits " and regulatory controls of the machinery and
facilities, SPI anxious to preserve the environment, has also set up in 2010 a carbon footprint of different sites (head office and factories) accompanied by a plan to reduce energy consumption.