For the development of its activities, CSP seeks to build a strong and lasting relationship with its partners, so our suppliers play a fundamental role in the search for best practices for our sustainable development.

We are also committed to full quality, willingness to establish long-term partnerships, based on trust and transparency.

In this section dedicated to our partners, you will find information on how to qualify to become a CSP vendor, information and instructions on issuing invoices, scheduling of goods delivery scheduling, and other information.

Required Documents

CSP shares its values and principles, promoting awareness and best practices for the correct delivery / delivery of services. The documents listed here meet our guidelines, contributing to the building of quality and long-term relationships.

The General Conditions of Purchase, regulate and give guidelines to CSP suppliers with information ranging from matters related to hiring suppliers to best practices and market behaviors.

Click here and know the General Conditions of Supply