Shenzhen Singulatriy Industrial Co., Ltd. is a leading manyfacturer of digital and communication products in Shenzhen City, China. Our product mainly include Dual SIM Card, /Mobile Backup, Card Reader, VoIP Phone, Fixed Wireless Phone/Terminal etc Since established 2001, we have gained ...
Telephone:86 - 755 - 137242153
Address:5/F, Blk 2, Honghualing Industrial Zone II, Xili Town, Nanshan Dist., Shenzhen, China Shenzhen Guangdong 518055 China