Floor 4 , Lotus building , Buji , longgang district , shenzhen , china
Our company is a manufacturer specializing in the research, development, and manufacture of GSM modem, GPRS modem, GPS module, GSM module, GPRS module, GSM alarm system, GSM advertise modem, Wi-Fi module, Bluetooth module, digital photo frame, GPS, CCTV camera, solar, infrared and fingerprint parts 3D printer laser module with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products ar...