Guangzhou Touch-pie Electronic Technology Co., Ltd. (TouchPie) is located in Hi-Tech Park, Guangzhou Science City. Head office is in the high-tech park and our production workshops are in Nanhai Industrial Park and Shenzhen Bao'an Industrial Park specializing in touch products of design, research and development, manufacture and sale services. With powerful Technology research and development strength, humanized design, efficient production, excellent quality and professional sales and ...