MACTek Inc. is an American company manufacturing products for the measurement and control industry and specialises in HART-capable PC modems. HART networks are open and fulfil some of the critical functions defined for Fieldbus networks by the factory automation and process control communities.
Since 1988 Equustek has been specialising in the design and manufacture of gateways, bridges, and custom protocol conversion communication products for complete system integration. They allow industrial automation equipment such as Allen Bradley PLCs the ability to exchange data over popular industrial networks
Robustel Technologies is a leading industrial IoT/M2M Hardware and Solution Provider. Since its establishment in 2010 in Guangzhou China, Robustel has been concentrating on providing Industrial GoRugged Cellular Routers, Gateways, Modems, Cloud Platform and E2E Solutions.