Poly-Klyn and other national portable sanitaton companies have created and are active members of the AESPE (Spanish Association of the Portable toilets rental companies), organisation with the aim of defense and promotion of the sector, for a professionalisation of it and to improve the condions of the Portable sanitation industry in Spain.

Likewise, Poly-Klyn is a member of the UK-based Portable Sanitation Europe (PSE) and of the US-based Portable Sanitation Association International (PSAI) and our employees are certified with the quality stamp of the this one (the PSAI Health and Safety Worker Certification Programm), achieving in this way the excelence levels required by our more than 6.000 clients.