Shenzhen Baihui Technology Co., Ltd established in 2005 is a leading ISO9001 certified factory in China specializing in 1. RS232, RS485, TTL, RJ45, PCI, USB, PCMCIA, Express GSM/GPRS/EDGE/HSDPA/HSUPA/4G/LTE/CDMA/GPS modems and modem cards, 2. RS232, USB, RJ45 GSM/GPRS/CDMA modem pools. . Our modem models are the most in China( more than 150 models ). We supply OEM and ODM products. We also distribute CINTERION//SIERRA WIRELESS/SIMCOM GSM/GPRS/EDGE/HSDPA/HSUPA/4G/LTE/CDMA/GPS ...   |