• Shenzhen Changzhong Technology Co., Ltd.

    Shenzhen Changzhong Technology Co., Ltd. is a manufacturer of keyboard, Bluetooth earphone and tablet PC with well-equipped testing facilities strong technical force. With wide range, good quality, reasonable prices stylish designs, our products are extensively used in everywhere ...

    Telephone:86-0755-23300054Address:Building 5-305, Area A, Baoan Internet Industrial Base, Baoyuan Road, Baoan District

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