Shenzhen Xinhuatai Electronic Technology Co., Ltd. is a leading mobile phone manufacturer and value-added service provider, with particular focus on Chinese market. Our manufacturing and sales departments are in Shenzhen City. We are engaged in the wholesale of mobile phones and provide services for international clients, such as various Fortune 500 Chain Stores. Our main products are mobile phones (Signal sim card, Dual sim card, Triple sim card and Four sim card),Android Smart mobile ...