Cheng Guohua
Ifeṣṣilen i yewwin arrazen
Cheng Guohua yettwasken-d ɣef usmel Industrial Design Award Winners s wayen i d-yewwi: 1 n ufeṣṣel i yewwin arraz, deg taɣulin: Afeṣṣel n Umutur.
Ifeṣṣilen sɣur Cheng Guohua
Afeṣṣel n Umutur Mech Engineer Electric Bicycle sɣur Cheng Guohua
S lmendad
Imfeṣṣilen, isegdayen, ticraḍ: leqdic-nnwen yuklal ad d-iban ɣef usmel Industrial Design Award Winners.
Sifeḍt afeṣṣel-nnwen yufraren, u rnut ass-a ɣer leqdicat i yewwin arrazen, i d-yettwaskanen ɣef usmel Industrial Design Award Winners.
Sifeḍt afeṣṣel