Industrial-automation peripherals, more than 550 products including relay modules, SMPS, analog signal converters, digital timers, battery chargers, and hooters, are manufactured by Shavison Electronics Pvt Ltd for oil-and-gas, steel, and power customers. Founded in 1994 and headquartered in Ambernath, it supports clients such as Siemens, Schneider Electric, and BHEL. ISO 9001-certified, Shavison operates a 7,500 sq. ft. facility with a dealer network across India for ex-stock delivery and after-sales service.