Shenzhen Zhengdongxing Communications Equipment Co., Ltd., was founded in 2001, which is a high-tech enterprise engaged in the R&D, production, distribution and service of 2.5G/ 2.75G/ 3G/ 3.5G wireless communication products. ZDX provides CDMA1X, EDGE, EVDO, TD-SCDMA and WCDMA wireless modems, 3G wireless routers, and wireless data service solutions for global customers.

ZDX has invested RMB1500, 0000 to set up a factory, she has about 800 employees and 30% of them are engaged in R&D. ZDX has established a strategic cooperative partnership with the world's leading wireless communications R&D institutions and manufacturers, in March 2009, ZDX has obtained QUALCOMM 2.5G and 3G Intellectual Property License, and set up Shanghai Research and Development Center.

The sales network of wireless products has covered major cities in China, and there are 25 After-sale service centers cross China, now we are making every effort to explore overseas markets by providing customer-made wireless network products and services.

Under the concept "Rigorous, high efficiency, innovation, perfection" and the mission "making 3G come into everyone's life", we continuously developed high quality new products and world-leading wireless data service solutions to meet market needs and create more values for our partners.