Imikhiqizo yethu iqinisekiswe isikhungo sokuhlola se-SGS. Ukuze siqinisekise ikhwalithi yemikhiqizo yethu, silandela ngokuqinile izinga lokuhlola le-EN1935 ngaphambi kokuthumela imikhiqizo ukuze siqinisekise ukuthi iphumelela ukuhlolwa okuqinile kokuqina kuze kufike izikhathi ezingu-50,000. Ngemikhiqizo enesici, sinokuhlolwa kwesampula okungu-100%, futhi silandela ngokuqinile imanuwali yokuhlola ikhwalithi nenqubo, ukuze izinga elingasebenzi kahle lemikhiqizo libe ngaphansi kuka-3%.