Isosiyete ikora inguzanyo ya AAA
Icyemezo cya tekinoroji yo mu rwego rwo hejuru
Umunyamuryango Icyemezo cya Dalian Architectural Decoration Association
Icyemezo cyo kuba umunyamuryango w’ishyirahamwe ry’inganda z’amata mu Bushinwa
Uruhushya rwo gukora umutekano
Uruhushya rwubucuruzi rwa TEKMAX
ISO45001
ISO14001
ISO9001
