MPIE: List of All Mobile Phone by MPIE, Shenzhen HengTuanDingYe Technology Development Co., Ltd. HengTuanDingYe brand company, dedicated mobile terminal product development, manufacturing, sales management, customer service as one of the high-tech communications company. MPIE Royal technology companies uphold: integrity management, customer first, standardized management, scientific development concept of service to consumers. Ful registered official name of company is (Shenzhen Hengyuan Dingye Technology Development Co., Ltd).