Yunke China Hangarau Hangarau Limited (Ingoa o mua ko DIGITAL CHINA NETWORKS LIMITED, DCN mo te poto), hei kamupene o Digital China Group (Waehere Stock: SZ000034), tetahi o nga taputapu whakawhiti korero me te kaiwhakarato otinga. I ahu mai i Lenovo, I whakarewahia te DCN ki te maakete whatunga i te 1997 me te rapunga whakaaro a te kamupene o te "Kaihoko-whai mana, hangarau-hangarau me te hiahia Ratonga".