Data-communication solutions, industrial Ethernet switches, serial-to-Ethernet converters, IoT gateways, RS485 hubs, and protocol converters, are manufactured by San Telequip Pvt Ltd for oil-and-gas, telecom, building-automation, and renewable-energy customers. Founded in 1992 and headquartered in Pune, it has more than 25,000 installations worldwide. ISO 9001-certified, San Telequip emphasizes reliable, secure connectivity with a strong R&D focus.