SIM Technology Group Limited (SIM Tech) is a technology company that develops mobile communication and internet of things. The company provides consumer terminals, industrial applications, ODM services, industrial system solutions, wireless modules and operation services. Its industrial system solutions include smart transportation solutions, smart communities solutions and remote control solutions. SIM Tech provides industrial applications such as scan terminals, water-proof, dust-proof, police operational terminals and smart application operational. The company designs and develops mobile handsets and mobile communications solutions based on multiple platforms such as 2G and 3G to 4G LTE. Its wireless communication modules are used in machine-to-machine (M2M) industry. SIM Tech is headquartered in Wanchai, Hong Kong.