Process control and industrial automation, sensing devices, controlling and monitoring systems, and tailored automation, are the specialty of Multitech Control Systems, an Ahmedabad firm. Established in 2015, it serves thermal, cold-chain, healthcare, food-processing, ceramics, pharmaceutical, and research-laboratory customers, with products such as temperature and humidity sensors, gas sensors, process controllers, data loggers, IoT modules, ultrasonic humidifiers, and cold-storage equipment.