35 Bldg, Chentian Industry Area, Baoan, Shenzhen, Guangdong, China,518100
We, M/s Shenzhen Challenger Electronics Co., Ltd., is a professional manufacturer of all kinds telephone in China.Founded 1999, our performances product quality, delivery services have won us very good reputation among buyers and customers. We involve ...
telephone, caller id telephone, 2.4g digital telephone, talking caller id, type ii caller id
