From SIT, we aim to increase the level of satisfaction and consolidate the trust that our customers place in the company. Therefore, to ensure our ability to provide regularly and in the most efficient manner, products and services that meet customer and applicable statutory and regulatory requirements, it is necessary to adopt, implement and maintain management systems based on procedures which guarantee the quality of our activity, the security of the information, the respect for the environment and the workplace health and safety according to the international norms established.