China Electronic Trade Development (HK) Limited , the distributor for Xiaomi cellphones and ecosystem products that authorized by Xiaomi company. We built powerful long-term cooperation relationship with Xiaomi group. Moreover, we established deep cooperation with other brands, which are Xiaomi subordinate brands and some Chinese wisdom made brands. Our main brands are Xiaomi , Amazfit, 70mai , Deerma, Roborock, Dreame, Walkingpad