Ugushyingo 2017, HanDe yamenyekanye nk'umuryango wa Guangzhou R&D.Dufite amatsinda ya tekiniki yumwuga mubice bitandukanye nka R&D, umusaruro, inzira, ubuziranenge, hamwe no kwishyiriraho.Kugeza ubu, HanDe imaze kubona patenti nyinshi.
Ubushobozi bwa R&D