SHENZHEN ANTENUNION TECHNOLOGY CO.,LTD,founded in 2016 and started online selling in 2018.Our products focus on Xiaomi,Realme,Oneplus,70Mai,Deerma,Roborock etc. At the same time, we provide high-quality Apple and Samsung used phones in HK.We can also provide customized solutions for mobile phones, laptops, tablets, and smart wearables according to customer requirements.We keep kinds of stock in HK and Mainland warehouse stably in order for soonest lead time.We have enough experience with these brands and products so we can provide you faster market informations and Professional answers to make business easier.That is also our Mission to make business easier.