What We Offer
We distribute Bluetooth module, Wlan module as well as SIMCOM GSM/GPRS/WCDMA/HSPA and GPS modules for the cellular machine-to-machine (short M2M) communication. These solutions are used for automotive telematics, smart metering, fleet management, tracking & tracing, POS, mobile computing, wireless alarms, remote monitoring, VTS and many other M2M applications. By offering dedicated engineering and customer support throughout all steps of development, our customers receive excellent quality products with the shortest time to market.
Product Line

SIMCom Wireless Solutions, a subsidiary of SIM Technology Group Ltd., is the leader in high quality wireless modules for different technology platforms in GSM/GPRS/EDGE, WCDMA/HSPA and TD-SCDMA. According to ABI Research SIMCom cellular module market share ranked No.2 globally for the first time in 2008. By partnering with third parties, SIMCom Wireless provides customized design solutions in M2M, WLL, Mobile Computing, GPS and other applications. SIMCom Wireless also provides ODM services for customers.

Rayson has specialized in wired and wireless communications since its establishment in 1990. We offer a broad range of solutions to meet the needs of consumers, serial connectivities, bluetooth connectivities, consumer or industrial applications. With customer-oriented services, we can achieve to strengthen customers' capability of competition, to overcome the challenges from the ever-changing market and maximize their profits.